156955243540

素因数分解:

$2^2\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{1566107}}^1$

素因数の和:1571127

約数の個数: 24

約数和(自身を含む): 329671998432

約数和(自身を除く): 172716754892

約数列:

[1, 2, 4, 5, 10, 20, 5011, 10022, 20044, 25055, 50110, 100220, 1566107, 3132214, 6264428, 7830535, 15661070, 31322140, 7847762177, 15695524354, 31391048708, 39238810885, 78477621770, 156955243540]

約数ペア:

[(1, 156955243540), (2, 78477621770), (4, 39238810885), (5, 31391048708), (10, 15695524354), (20, 7847762177), (5011, 31322140), (10022, 15661070), (20044, 7830535), (25055, 6264428), (50110, 3132214), (100220, 1566107)]