157210958510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{113101409}}^1$

素因数の和:113101555

約数の個数: 16

約数和(自身を含む): 285015553200

約数和(自身を除く): 127804594690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 113101409, 226202818, 565507045, 1131014090, 15721095851, 31442191702, 78605479255, 157210958510]

約数ペア:

[(1, 157210958510), (2, 78605479255), (5, 31442191702), (10, 15721095851), (139, 1131014090), (278, 565507045), (695, 226202818), (1390, 113101409)]