156957754346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{221621}}^1\times {\mathrm{11423}}^1$

素因数の和:233077

約数の個数: 16

約数和(自身を含む): 243053733888

約数和(自身を除く): 86095979542

約数列:

[1, 2, 31, 62, 11423, 22846, 221621, 354113, 443242, 708226, 6870251, 13740502, 2531576683, 5063153366, 78478877173, 156957754346]

約数ペア:

[(1, 156957754346), (2, 78478877173), (31, 5063153366), (62, 2531576683), (11423, 13740502), (22846, 6870251), (221621, 708226), (354113, 443242)]