156670432

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 319857552

約数和(自身を除く): 163187120

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1171, 1184, 1808, 2342, 3616, 4181, 4684, 8362, 9368, 16724, 18736, 33448, 37472, 43327, 66896, 86654, 132323, 133792, 173308, 264646, 346616, 529292, 693232, 1058584, 1386464, 2117168, 4234336, 4895951, 9791902, 19583804, 39167608, 78335216, 156670432]

約数ペア:

[(1, 156670432), (2, 78335216), (4, 39167608), (8, 19583804), (16, 9791902), (32, 4895951), (37, 4234336), (74, 2117168), (113, 1386464), (148, 1058584), (226, 693232), (296, 529292), (452, 346616), (592, 264646), (904, 173308), (1171, 133792), (1184, 132323), (1808, 86654), (2342, 66896), (3616, 43327), (4181, 37472), (4684, 33448), (8362, 18736), (9368, 16724)]