126756816

素因数分解:

$2^4\times 3^1\times {\mathrm{2640767}}^1$

素因数の和:2640778

約数の個数: 20

約数和(自身を含む): 327455232

約数和(自身を除く): 200698416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2640767, 5281534, 7922301, 10563068, 15844602, 21126136, 31689204, 42252272, 63378408, 126756816]

約数ペア:

[(1, 126756816), (2, 63378408), (3, 42252272), (4, 31689204), (6, 21126136), (8, 15844602), (12, 10563068), (16, 7922301), (24, 5281534), (48, 2640767)]