156920372

素因数分解:

$2^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{3709}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 314133120

約数和(自身を除く): 157212748

約数列:

[1, 2, 4, 7, 14, 28, 1511, 3022, 3709, 6044, 7418, 10577, 14836, 21154, 25963, 42308, 51926, 103852, 5604299, 11208598, 22417196, 39230093, 78460186, 156920372]

約数ペア:

[(1, 156920372), (2, 78460186), (4, 39230093), (7, 22417196), (14, 11208598), (28, 5604299), (1511, 103852), (3022, 51926), (3709, 42308), (6044, 25963), (7418, 21154), (10577, 14836)]