156720320464

素因数分解:

$2^4\times {\mathrm{9795020029}}^1$

素因数の和:9795020037

約数の個数: 10

約数和(自身を含む): 303645620930

約数和(自身を除く): 146925300466

約数列:

[1, 2, 4, 8, 16, 9795020029, 19590040058, 39180080116, 78360160232, 156720320464]

約数ペア:

[(1, 156720320464), (2, 78360160232), (4, 39180080116), (8, 19590040058), (16, 9795020029)]