156956190005

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{11353}}^1\times {\mathrm{21107}}^1$

素因数の和:32596

約数の個数: 16

約数和(自身を含む): 189810903744

約数和(自身を除く): 32854713739

約数列:

[1, 5, 131, 655, 11353, 21107, 56765, 105535, 1487243, 2765017, 7436215, 13825085, 239627771, 1198138855, 31391238001, 156956190005]

約数ペア:

[(1, 156956190005), (5, 31391238001), (131, 1198138855), (655, 239627771), (11353, 13825085), (21107, 7436215), (56765, 2765017), (105535, 1487243)]