181437984

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 432

約数和(自身を含む): 690161472

約数和(自身を除く): 508723488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 43, 46, 48, 49, 52, 56, 63, 69, 72, 78, 84, 86, 91, 92, 96, 98, 104, 112, 117, 126, 129, 138, 144, 147, 156, 161, 168, 172, 182, 184, 196, 207, 208, 224, 234, 252, 258, 273, 276, 288, 294, 299, 301, 312, 322, 336, 344, 364, 368, 387, 392, 414, 416, 441, 468, 483, 504, 516, 546, 552, 559, 588, 598, 602, 624, 637, 644, 672, 688, 728, 736, 774, 784, 819, 828, 882, 897, 903, 936, 966, 989, 1008, 1032, 1092, 1104, 1118, 1127, 1176, 1196, 1204, 1248, 1274, 1288, 1376, 1449, 1456, 1548, 1568, 1638, 1656, 1677, 1764, 1794, 1806, 1872, 1911, 1932, 1978, 2016, 2064, 2093, 2107, 2184, 2208, 2236, 2254, 2352, 2392, 2408, 2548, 2576, 2691, 2709, 2898, 2912, 2967, 3096, 3276, 3312, 3354, 3381, 3528, 3588, 3612, 3744, 3822, 3864, 3913, 3956, 4128, 4186, 4214, 4368, 4472, 4508, 4704, 4784, 4816, 5031, 5096, 5152, 5382, 5418, 5733, 5796, 5934, 6192, 6279, 6321, 6552, 6624, 6708, 6762, 6923, 7056, 7176, 7224, 7644, 7728, 7826, 7912, 8372, 8428, 8736, 8901, 8944, 9016, 9568, 9632, 10062, 10143, 10192, 10764, 10836, 11466, 11592, 11739, 11868, 12384, 12558, 12642, 12857, 13104, 13416, 13524, 13846, 14112, 14352, 14448, 14651, 15288, 15456, 15652, 15824, 16744, 16856, 17802, 17888, 18032, 18837, 18963, 20124, 20286, 20384, 20769, 21528, 21672, 22932, 23184, 23478, 23736, 25116, 25284, 25714, 26208, 26832, 27048, 27391, 27692, 28704, 28896, 29302, 30576, 31304, 31648, 33488, 33712, 35217, 35604, 36064, 37674, 37926, 38571, 40248, 40572, 41538, 43056, 43344, 43953, 45864, 46368, 46956, 47472, 48461, 50232, 50568, 51428, 53664, 54096, 54782, 55384, 58604, 61152, 62307, 62608, 66976, 67424, 70434, 71208, 75348, 75852, 77142, 80496, 81144, 82173, 83076, 86112, 86688, 87906, 89999, 91728, 93912, 94944, 96922, 100464, 101136, 102856, 108192, 109564, 110768, 115713, 117208, 124614, 125216, 131859, 140868, 142416, 145383, 150696, 151704, 154284, 160992, 162288, 164346, 166152, 175812, 179998, 183456, 187824, 193844, 200928, 202272, 205712, 219128, 221536, 231426, 234416, 246519, 249228, 263718, 269997, 281736, 284832, 290766, 301392, 303408, 308568, 324576, 328692, 332304, 351624, 359996, 375648, 387688, 411424, 436149, 438256, 462852, 468832, 493038, 498456, 527436, 539994, 563472, 581532, 602784, 606816, 617136, 629993, 657384, 664608, 703248, 719992, 775376, 809991, 872298, 876512, 925704, 986076, 996912, 1054872, 1079988, 1126944, 1163064, 1234272, 1259986, 1314768, 1406496, 1439984, 1550752, 1619982, 1744596, 1851408, 1889979, 1972152, 1993824, 2109744, 2159976, 2326128, 2519972, 2629536, 2879968, 3239964, 3489192, 3702816, 3779958, 3944304, 4219488, 4319952, 4652256, 5039944, 5669937, 6479928, 6978384, 7559916, 7888608, 8639904, 10079888, 11339874, 12959856, 13956768, 15119832, 20159776, 22679748, 25919712, 30239664, 45359496, 60479328, 90718992, 181437984]

約数ペア:

[(1, 181437984), (2, 90718992), (3, 60479328), (4, 45359496), (6, 30239664), (7, 25919712), (8, 22679748), (9, 20159776), (12, 15119832), (13, 13956768), (14, 12959856), (16, 11339874), (18, 10079888), (21, 8639904), (23, 7888608), (24, 7559916), (26, 6978384), (28, 6479928), (32, 5669937), (36, 5039944), (39, 4652256), (42, 4319952), (43, 4219488), (46, 3944304), (48, 3779958), (49, 3702816), (52, 3489192), (56, 3239964), (63, 2879968), (69, 2629536), (72, 2519972), (78, 2326128), (84, 2159976), (86, 2109744), (91, 1993824), (92, 1972152), (96, 1889979), (98, 1851408), (104, 1744596), (112, 1619982), (117, 1550752), (126, 1439984), (129, 1406496), (138, 1314768), (144, 1259986), (147, 1234272), (156, 1163064), (161, 1126944), (168, 1079988), (172, 1054872), (182, 996912), (184, 986076), (196, 925704), (207, 876512), (208, 872298), (224, 809991), (234, 775376), (252, 719992), (258, 703248), (273, 664608), (276, 657384), (288, 629993), (294, 617136), (299, 606816), (301, 602784), (312, 581532), (322, 563472), (336, 539994), (344, 527436), (364, 498456), (368, 493038), (387, 468832), (392, 462852), (414, 438256), (416, 436149), (441, 411424), (468, 387688), (483, 375648), (504, 359996), (516, 351624), (546, 332304), (552, 328692), (559, 324576), (588, 308568), (598, 303408), (602, 301392), (624, 290766), (637, 284832), (644, 281736), (672, 269997), (688, 263718), (728, 249228), (736, 246519), (774, 234416), (784, 231426), (819, 221536), (828, 219128), (882, 205712), (897, 202272), (903, 200928), (936, 193844), (966, 187824), (989, 183456), (1008, 179998), (1032, 175812), (1092, 166152), (1104, 164346), (1118, 162288), (1127, 160992), (1176, 154284), (1196, 151704), (1204, 150696), (1248, 145383), (1274, 142416), (1288, 140868), (1376, 131859), (1449, 125216), (1456, 124614), (1548, 117208), (1568, 115713), (1638, 110768), (1656, 109564), (1677, 108192), (1764, 102856), (1794, 101136), (1806, 100464), (1872, 96922), (1911, 94944), (1932, 93912), (1978, 91728), (2016, 89999), (2064, 87906), (2093, 86688), (2107, 86112), (2184, 83076), (2208, 82173), (2236, 81144), (2254, 80496), (2352, 77142), (2392, 75852), (2408, 75348), (2548, 71208), (2576, 70434), (2691, 67424), (2709, 66976), (2898, 62608), (2912, 62307), (2967, 61152), (3096, 58604), (3276, 55384), (3312, 54782), (3354, 54096), (3381, 53664), (3528, 51428), (3588, 50568), (3612, 50232), (3744, 48461), (3822, 47472), (3864, 46956), (3913, 46368), (3956, 45864), (4128, 43953), (4186, 43344), (4214, 43056), (4368, 41538), (4472, 40572), (4508, 40248), (4704, 38571), (4784, 37926), (4816, 37674), (5031, 36064), (5096, 35604), (5152, 35217), (5382, 33712), (5418, 33488), (5733, 31648), (5796, 31304), (5934, 30576), (6192, 29302), (6279, 28896), (6321, 28704), (6552, 27692), (6624, 27391), (6708, 27048), (6762, 26832), (6923, 26208), (7056, 25714), (7176, 25284), (7224, 25116), (7644, 23736), (7728, 23478), (7826, 23184), (7912, 22932), (8372, 21672), (8428, 21528), (8736, 20769), (8901, 20384), (8944, 20286), (9016, 20124), (9568, 18963), (9632, 18837), (10062, 18032), (10143, 17888), (10192, 17802), (10764, 16856), (10836, 16744), (11466, 15824), (11592, 15652), (11739, 15456), (11868, 15288), (12384, 14651), (12558, 14448), (12642, 14352), (12857, 14112), (13104, 13846), (13416, 13524)]