156965589128

素因数分解:

$2^3\times {\mathrm{55201}}^1\times {\mathrm{355441}}^1$

素因数の和:410648

約数の個数: 16

約数和(自身を含む): 294316639260

約数和(自身を除く): 137351050132

約数列:

[1, 2, 4, 8, 55201, 110402, 220804, 355441, 441608, 710882, 1421764, 2843528, 19620698641, 39241397282, 78482794564, 156965589128]

約数ペア:

[(1, 156965589128), (2, 78482794564), (4, 39241397282), (8, 19620698641), (55201, 2843528), (110402, 1421764), (220804, 710882), (355441, 441608)]