165740646768

素因数分解:

$2^4\times 3^1\times {\mathrm{3452930141}}^1$

素因数の和:3452930152

約数の個数: 20

約数和(自身を含む): 428163337608

約数和(自身を除く): 262422690840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3452930141, 6905860282, 10358790423, 13811720564, 20717580846, 27623441128, 41435161692, 55246882256, 82870323384, 165740646768]

約数ペア:

[(1, 165740646768), (2, 82870323384), (3, 55246882256), (4, 41435161692), (6, 27623441128), (8, 20717580846), (12, 13811720564), (16, 10358790423), (24, 6905860282), (48, 3452930141)]