154865524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{12437}}^1$

素因数の和:12735

約数の個数: 24

約数和(自身を含む): 296720928

約数和(自身を除く): 141855404

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12437, 12452, 24874, 49748, 136807, 273614, 547228, 3519671, 7039342, 14078684, 38716381, 77432762, 154865524]

約数ペア:

[(1, 154865524), (2, 77432762), (4, 38716381), (11, 14078684), (22, 7039342), (44, 3519671), (283, 547228), (566, 273614), (1132, 136807), (3113, 49748), (6226, 24874), (12437, 12452)]