157454202241

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{12889}}^1\times {\mathrm{9137}}^1$

素因数の和:22224

約数の個数: 16

約数和(自身を含む): 180923627520

約数和(自身を除く): 23469425279

約数列:

[1, 7, 191, 1337, 9137, 12889, 63959, 90223, 1745167, 2461799, 12216169, 17232593, 117766793, 824367551, 22493457463, 157454202241]

約数ペア:

[(1, 157454202241), (7, 22493457463), (191, 824367551), (1337, 117766793), (9137, 17232593), (12889, 12216169), (63959, 2461799), (90223, 1745167)]