153887128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1131523}}^1$

素因数の和:1131546

約数の個数: 16

約数和(自身を含む): 305511480

約数和(自身を除く): 151624352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1131523, 2263046, 4526092, 9052184, 19235891, 38471782, 76943564, 153887128]

約数ペア:

[(1, 153887128), (2, 76943564), (4, 38471782), (8, 19235891), (17, 9052184), (34, 4526092), (68, 2263046), (136, 1131523)]