131748138

素因数分解:

$2^1\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{4549}}^1$

素因数の和:6166

約数の個数: 24

約数和(自身を含む): 285694500

約数和(自身を除く): 153946362

約数列:

[1, 2, 3, 6, 9, 18, 1609, 3218, 4549, 4827, 9098, 9654, 13647, 14481, 27294, 28962, 40941, 81882, 7319341, 14638682, 21958023, 43916046, 65874069, 131748138]

約数ペア:

[(1, 131748138), (2, 65874069), (3, 43916046), (6, 21958023), (9, 14638682), (18, 7319341), (1609, 81882), (3218, 40941), (4549, 28962), (4827, 27294), (9098, 14481), (9654, 13647)]