157048657906

素因数分解:

$2^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{6421157}}^1$

素因数の和:6422913

約数の個数: 16

約数和(自身を含む): 269380420416

約数和(自身を除く): 112331762510

約数列:

[1, 2, 7, 14, 1747, 3494, 12229, 24458, 6421157, 12842314, 44948099, 89896198, 11217761279, 22435522558, 78524328953, 157048657906]

約数ペア:

[(1, 157048657906), (2, 78524328953), (7, 22435522558), (14, 11217761279), (1747, 89896198), (3494, 44948099), (12229, 12842314), (24458, 6421157)]