157025141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101503}}^1$

素因数の和:101540

約数の個数: 16

約数和(自身を含む): 204632064

約数和(自身を除く): 47606923

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 101503, 710521, 1319539, 1725551, 9236773, 12078857, 22432163, 157025141]

約数ペア:

[(1, 157025141), (7, 22432163), (13, 12078857), (17, 9236773), (91, 1725551), (119, 1319539), (221, 710521), (1547, 101503)]