165309544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9067}}^1$

素因数の和:9169

約数の個数: 32

約数和(自身を含む): 323183520

約数和(自身を除く): 157873976

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9067, 9116, 18134, 18232, 36268, 72536, 389881, 480551, 779762, 961102, 1559524, 1922204, 3119048, 3844408, 20663693, 41327386, 82654772, 165309544]

約数ペア:

[(1, 165309544), (2, 82654772), (4, 41327386), (8, 20663693), (43, 3844408), (53, 3119048), (86, 1922204), (106, 1559524), (172, 961102), (212, 779762), (344, 480551), (424, 389881), (2279, 72536), (4558, 36268), (9067, 18232), (9116, 18134)]