131768208

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 280

約数和(自身を含む): 455387520

約数和(自身を除く): 323619312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 79, 81, 88, 99, 104, 108, 117, 132, 143, 144, 156, 158, 162, 176, 198, 208, 216, 234, 237, 243, 264, 286, 297, 312, 316, 324, 351, 396, 429, 432, 468, 474, 486, 528, 572, 594, 624, 632, 648, 702, 711, 729, 792, 858, 869, 891, 936, 948, 972, 1027, 1053, 1144, 1188, 1264, 1287, 1296, 1404, 1422, 1458, 1584, 1716, 1738, 1782, 1872, 1896, 1944, 2054, 2106, 2133, 2288, 2376, 2574, 2607, 2673, 2808, 2844, 2916, 3081, 3159, 3432, 3476, 3564, 3792, 3861, 3888, 4108, 4212, 4266, 4752, 5148, 5214, 5346, 5616, 5688, 5832, 6162, 6318, 6399, 6864, 6952, 7128, 7722, 7821, 8019, 8216, 8424, 8532, 9243, 9477, 10296, 10428, 10692, 11297, 11376, 11583, 11664, 12324, 12636, 12798, 13904, 14256, 15444, 15642, 16038, 16432, 16848, 17064, 18486, 18954, 19197, 20592, 20856, 21384, 22594, 23166, 23463, 24648, 25272, 25596, 27729, 30888, 31284, 32076, 33891, 34128, 34749, 36972, 37908, 38394, 41712, 42768, 45188, 46332, 46926, 49296, 50544, 51192, 55458, 57591, 61776, 62568, 64152, 67782, 69498, 70389, 73944, 75816, 76788, 83187, 90376, 92664, 93852, 101673, 102384, 104247, 110916, 115182, 125136, 128304, 135564, 138996, 140778, 147888, 151632, 153576, 166374, 180752, 185328, 187704, 203346, 208494, 211167, 221832, 230364, 249561, 271128, 277992, 281556, 305019, 307152, 332748, 375408, 406692, 416988, 422334, 443664, 460728, 499122, 542256, 555984, 563112, 610038, 633501, 665496, 748683, 813384, 833976, 844668, 915057, 921456, 998244, 1126224, 1220076, 1267002, 1330992, 1497366, 1626768, 1667952, 1689336, 1830114, 1996488, 2440152, 2534004, 2745171, 2994732, 3378672, 3660228, 3992976, 4880304, 5068008, 5490342, 5989464, 7320456, 8235513, 10136016, 10980684, 11978928, 14640912, 16471026, 21961368, 32942052, 43922736, 65884104, 131768208]

約数ペア:

[(1, 131768208), (2, 65884104), (3, 43922736), (4, 32942052), (6, 21961368), (8, 16471026), (9, 14640912), (11, 11978928), (12, 10980684), (13, 10136016), (16, 8235513), (18, 7320456), (22, 5989464), (24, 5490342), (26, 5068008), (27, 4880304), (33, 3992976), (36, 3660228), (39, 3378672), (44, 2994732), (48, 2745171), (52, 2534004), (54, 2440152), (66, 1996488), (72, 1830114), (78, 1689336), (79, 1667952), (81, 1626768), (88, 1497366), (99, 1330992), (104, 1267002), (108, 1220076), (117, 1126224), (132, 998244), (143, 921456), (144, 915057), (156, 844668), (158, 833976), (162, 813384), (176, 748683), (198, 665496), (208, 633501), (216, 610038), (234, 563112), (237, 555984), (243, 542256), (264, 499122), (286, 460728), (297, 443664), (312, 422334), (316, 416988), (324, 406692), (351, 375408), (396, 332748), (429, 307152), (432, 305019), (468, 281556), (474, 277992), (486, 271128), (528, 249561), (572, 230364), (594, 221832), (624, 211167), (632, 208494), (648, 203346), (702, 187704), (711, 185328), (729, 180752), (792, 166374), (858, 153576), (869, 151632), (891, 147888), (936, 140778), (948, 138996), (972, 135564), (1027, 128304), (1053, 125136), (1144, 115182), (1188, 110916), (1264, 104247), (1287, 102384), (1296, 101673), (1404, 93852), (1422, 92664), (1458, 90376), (1584, 83187), (1716, 76788), (1738, 75816), (1782, 73944), (1872, 70389), (1896, 69498), (1944, 67782), (2054, 64152), (2106, 62568), (2133, 61776), (2288, 57591), (2376, 55458), (2574, 51192), (2607, 50544), (2673, 49296), (2808, 46926), (2844, 46332), (2916, 45188), (3081, 42768), (3159, 41712), (3432, 38394), (3476, 37908), (3564, 36972), (3792, 34749), (3861, 34128), (3888, 33891), (4108, 32076), (4212, 31284), (4266, 30888), (4752, 27729), (5148, 25596), (5214, 25272), (5346, 24648), (5616, 23463), (5688, 23166), (5832, 22594), (6162, 21384), (6318, 20856), (6399, 20592), (6864, 19197), (6952, 18954), (7128, 18486), (7722, 17064), (7821, 16848), (8019, 16432), (8216, 16038), (8424, 15642), (8532, 15444), (9243, 14256), (9477, 13904), (10296, 12798), (10428, 12636), (10692, 12324), (11297, 11664), (11376, 11583)]