121860544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 262432800

約数和(自身を除く): 140572256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 149, 208, 298, 416, 596, 832, 983, 1192, 1937, 1966, 2384, 3874, 3932, 4768, 7748, 7864, 9536, 12779, 15496, 15728, 25558, 30992, 31456, 51116, 61984, 62912, 102232, 123968, 146467, 204464, 292934, 408928, 585868, 817856, 1171736, 1904071, 2343472, 3808142, 4686944, 7616284, 9373888, 15232568, 30465136, 60930272, 121860544]

約数ペア:

[(1, 121860544), (2, 60930272), (4, 30465136), (8, 15232568), (13, 9373888), (16, 7616284), (26, 4686944), (32, 3808142), (52, 2343472), (64, 1904071), (104, 1171736), (149, 817856), (208, 585868), (298, 408928), (416, 292934), (596, 204464), (832, 146467), (983, 123968), (1192, 102232), (1937, 62912), (1966, 61984), (2384, 51116), (3874, 31456), (3932, 30992), (4768, 25558), (7748, 15728), (7864, 15496), (9536, 12779)]