164467048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{188609}}^1$

素因数の和:188724

約数の個数: 16

約数和(自身を含む): 311206500

約数和(自身を除く): 146739452

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 188609, 377218, 754436, 1508872, 20558381, 41116762, 82233524, 164467048]

約数ペア:

[(1, 164467048), (2, 82233524), (4, 41116762), (8, 20558381), (109, 1508872), (218, 754436), (436, 377218), (872, 188609)]