163167856

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{6661}}^1$

素因数の和:8200

約数の個数: 20

約数和(自身を含む): 316391704

約数和(自身を除く): 153223848

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 6661, 12248, 13322, 24496, 26644, 53288, 106576, 10197991, 20395982, 40791964, 81583928, 163167856]

約数ペア:

[(1, 163167856), (2, 81583928), (4, 40791964), (8, 20395982), (16, 10197991), (1531, 106576), (3062, 53288), (6124, 26644), (6661, 24496), (12248, 13322)]