171944136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 612480960

約数和(自身を除く): 440536824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 49, 52, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 117, 126, 138, 147, 156, 161, 163, 168, 182, 184, 196, 207, 234, 252, 273, 276, 294, 299, 312, 322, 326, 364, 392, 414, 441, 468, 483, 489, 504, 546, 552, 588, 598, 637, 644, 652, 728, 819, 828, 882, 897, 936, 966, 978, 1092, 1127, 1141, 1176, 1196, 1274, 1288, 1304, 1449, 1467, 1638, 1656, 1764, 1794, 1911, 1932, 1956, 2093, 2119, 2184, 2254, 2282, 2392, 2548, 2691, 2898, 2934, 3276, 3381, 3423, 3528, 3588, 3749, 3822, 3864, 3912, 4186, 4238, 4508, 4564, 5096, 5382, 5733, 5796, 5868, 6279, 6357, 6552, 6762, 6846, 7176, 7498, 7644, 7987, 8372, 8476, 9016, 9128, 10143, 10269, 10764, 11247, 11466, 11592, 11736, 12558, 12714, 13524, 13692, 14651, 14833, 14996, 15288, 15974, 16744, 16952, 18837, 19071, 20286, 20538, 21528, 22494, 22932, 23961, 25116, 25428, 26243, 27048, 27384, 29302, 29666, 29992, 31948, 33741, 37674, 38142, 40572, 41076, 43953, 44499, 44988, 45864, 47922, 48737, 50232, 50856, 52486, 58604, 59332, 63896, 67482, 71883, 75348, 76284, 78729, 81144, 82152, 87906, 88998, 89976, 95844, 97474, 103831, 104972, 117208, 118664, 131859, 133497, 134964, 143766, 146211, 150696, 152568, 157458, 175812, 177996, 183701, 191688, 194948, 207662, 209944, 236187, 263718, 266994, 269928, 287532, 292422, 311493, 314916, 341159, 351624, 355992, 367402, 389896, 415324, 438633, 472374, 527436, 533988, 551103, 575064, 584844, 622986, 629832, 682318, 734804, 830648, 877266, 934479, 944748, 1023477, 1054872, 1067976, 1102206, 1169688, 1245972, 1364636, 1469608, 1653309, 1754532, 1868958, 1889496, 2046954, 2204412, 2388113, 2491944, 2729272, 3070431, 3306618, 3509064, 3737916, 4093908, 4408824, 4776226, 6140862, 6613236, 7164339, 7475832, 8187816, 9552452, 12281724, 13226472, 14328678, 19104904, 21493017, 24563448, 28657356, 42986034, 57314712, 85972068, 171944136]

約数ペア:

[(1, 171944136), (2, 85972068), (3, 57314712), (4, 42986034), (6, 28657356), (7, 24563448), (8, 21493017), (9, 19104904), (12, 14328678), (13, 13226472), (14, 12281724), (18, 9552452), (21, 8187816), (23, 7475832), (24, 7164339), (26, 6613236), (28, 6140862), (36, 4776226), (39, 4408824), (42, 4093908), (46, 3737916), (49, 3509064), (52, 3306618), (56, 3070431), (63, 2729272), (69, 2491944), (72, 2388113), (78, 2204412), (84, 2046954), (91, 1889496), (92, 1868958), (98, 1754532), (104, 1653309), (117, 1469608), (126, 1364636), (138, 1245972), (147, 1169688), (156, 1102206), (161, 1067976), (163, 1054872), (168, 1023477), (182, 944748), (184, 934479), (196, 877266), (207, 830648), (234, 734804), (252, 682318), (273, 629832), (276, 622986), (294, 584844), (299, 575064), (312, 551103), (322, 533988), (326, 527436), (364, 472374), (392, 438633), (414, 415324), (441, 389896), (468, 367402), (483, 355992), (489, 351624), (504, 341159), (546, 314916), (552, 311493), (588, 292422), (598, 287532), (637, 269928), (644, 266994), (652, 263718), (728, 236187), (819, 209944), (828, 207662), (882, 194948), (897, 191688), (936, 183701), (966, 177996), (978, 175812), (1092, 157458), (1127, 152568), (1141, 150696), (1176, 146211), (1196, 143766), (1274, 134964), (1288, 133497), (1304, 131859), (1449, 118664), (1467, 117208), (1638, 104972), (1656, 103831), (1764, 97474), (1794, 95844), (1911, 89976), (1932, 88998), (1956, 87906), (2093, 82152), (2119, 81144), (2184, 78729), (2254, 76284), (2282, 75348), (2392, 71883), (2548, 67482), (2691, 63896), (2898, 59332), (2934, 58604), (3276, 52486), (3381, 50856), (3423, 50232), (3528, 48737), (3588, 47922), (3749, 45864), (3822, 44988), (3864, 44499), (3912, 43953), (4186, 41076), (4238, 40572), (4508, 38142), (4564, 37674), (5096, 33741), (5382, 31948), (5733, 29992), (5796, 29666), (5868, 29302), (6279, 27384), (6357, 27048), (6552, 26243), (6762, 25428), (6846, 25116), (7176, 23961), (7498, 22932), (7644, 22494), (7987, 21528), (8372, 20538), (8476, 20286), (9016, 19071), (9128, 18837), (10143, 16952), (10269, 16744), (10764, 15974), (11247, 15288), (11466, 14996), (11592, 14833), (11736, 14651), (12558, 13692), (12714, 13524)]