157089359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7927}}^1$

素因数の和:8102

約数の個数: 16

約数和(自身を含む): 190272000

約数和(自身を除く): 33182641

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 7927, 19817, 55489, 150613, 1054291, 1181123, 8267861, 22441337, 157089359]

約数ペア:

[(1, 157089359), (7, 22441337), (19, 8267861), (133, 1181123), (149, 1054291), (1043, 150613), (2831, 55489), (7927, 19817)]