164083408

素因数分解:

$2^4\times {\mathrm{2663}}^1\times {\mathrm{3851}}^1$

素因数の和:6522

約数の個数: 20

約数和(自身を含む): 318113568

約数和(自身を除く): 154030160

約数列:

[1, 2, 4, 8, 16, 2663, 3851, 5326, 7702, 10652, 15404, 21304, 30808, 42608, 61616, 10255213, 20510426, 41020852, 82041704, 164083408]

約数ペア:

[(1, 164083408), (2, 82041704), (4, 41020852), (8, 20510426), (16, 10255213), (2663, 61616), (3851, 42608), (5326, 30808), (7702, 21304), (10652, 15404)]