255059162

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{1487}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 386225280

約数和(自身を除く): 131166118

約数列:

[1, 2, 139, 278, 617, 1234, 1487, 2974, 85763, 171526, 206693, 413386, 917479, 1834958, 127529581, 255059162]

約数ペア:

[(1, 255059162), (2, 127529581), (139, 1834958), (278, 917479), (617, 413386), (1234, 206693), (1487, 171526), (2974, 85763)]