157048031

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 182366208

約数和(自身を除く): 25318177

約数列:

[1, 7, 101, 191, 707, 1163, 1337, 8141, 19291, 117463, 135037, 222133, 822241, 1554931, 22435433, 157048031]

約数ペア:

[(1, 157048031), (7, 22435433), (101, 1554931), (191, 822241), (707, 222133), (1163, 135037), (1337, 117463), (8141, 19291)]