156968577986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{310214581}}^1$

素因数の和:310214617

約数の個数: 16

約数和(自身を含む): 268025398848

約数和(自身を除く): 111056820862

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 310214581, 620429162, 3412360391, 6824720782, 7134935363, 14269870726, 78484288993, 156968577986]

約数ペア:

[(1, 156968577986), (2, 78484288993), (11, 14269870726), (22, 7134935363), (23, 6824720782), (46, 3412360391), (253, 620429162), (506, 310214581)]