158216095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2131}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 196485120

約数和(自身を除く): 38269025

約数列:

[1, 5, 31, 155, 479, 2131, 2395, 10655, 14849, 66061, 74245, 330305, 1020749, 5103745, 31643219, 158216095]

約数ペア:

[(1, 158216095), (5, 31643219), (31, 5103745), (155, 1020749), (479, 330305), (2131, 74245), (2395, 66061), (10655, 14849)]