156958790107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2885431}}^1$

素因数の和:2885866

約数の個数: 16

約数和(自身を含む): 189284339200

約数和(自身を除く): 32325549093

約数列:

[1, 7, 19, 133, 409, 2863, 7771, 54397, 2885431, 20198017, 54823189, 383762323, 1180141279, 8260988953, 22422684301, 156958790107]

約数ペア:

[(1, 156958790107), (7, 22422684301), (19, 8260988953), (133, 1180141279), (409, 383762323), (2863, 54823189), (7771, 20198017), (54397, 2885431)]