156177528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 446644800

約数和(自身を除く): 290467272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 41, 52, 58, 78, 82, 87, 104, 116, 123, 156, 164, 174, 232, 246, 312, 328, 348, 377, 421, 492, 533, 696, 754, 842, 984, 1066, 1131, 1189, 1263, 1508, 1599, 1684, 2132, 2262, 2378, 2526, 3016, 3198, 3368, 3567, 4264, 4524, 4756, 5052, 5473, 6396, 7134, 9048, 9512, 10104, 10946, 12209, 12792, 14268, 15457, 16419, 17261, 21892, 24418, 28536, 30914, 32838, 34522, 36627, 43784, 46371, 48836, 51783, 61828, 65676, 69044, 73254, 92742, 97672, 103566, 123656, 131352, 138088, 146508, 158717, 185484, 207132, 224393, 293016, 317434, 370968, 414264, 448786, 476151, 500569, 634868, 673179, 897572, 952302, 1001138, 1269736, 1346358, 1501707, 1795144, 1904604, 2002276, 2692716, 3003414, 3809208, 4004552, 5385432, 6006828, 6507397, 12013656, 13014794, 19522191, 26029588, 39044382, 52059176, 78088764, 156177528]

約数ペア:

[(1, 156177528), (2, 78088764), (3, 52059176), (4, 39044382), (6, 26029588), (8, 19522191), (12, 13014794), (13, 12013656), (24, 6507397), (26, 6006828), (29, 5385432), (39, 4004552), (41, 3809208), (52, 3003414), (58, 2692716), (78, 2002276), (82, 1904604), (87, 1795144), (104, 1501707), (116, 1346358), (123, 1269736), (156, 1001138), (164, 952302), (174, 897572), (232, 673179), (246, 634868), (312, 500569), (328, 476151), (348, 448786), (377, 414264), (421, 370968), (492, 317434), (533, 293016), (696, 224393), (754, 207132), (842, 185484), (984, 158717), (1066, 146508), (1131, 138088), (1189, 131352), (1263, 123656), (1508, 103566), (1599, 97672), (1684, 92742), (2132, 73254), (2262, 69044), (2378, 65676), (2526, 61828), (3016, 51783), (3198, 48836), (3368, 46371), (3567, 43784), (4264, 36627), (4524, 34522), (4756, 32838), (5052, 30914), (5473, 28536), (6396, 24418), (7134, 21892), (9048, 17261), (9512, 16419), (10104, 15457), (10946, 14268), (12209, 12792)]