165057112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2129}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 338158800

約数和(自身を除く): 173101688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 881, 1762, 2129, 3524, 4258, 7048, 8516, 9691, 17032, 19382, 23419, 38764, 46838, 77528, 93676, 187352, 1875649, 3751298, 7502596, 15005192, 20632139, 41264278, 82528556, 165057112]

約数ペア:

[(1, 165057112), (2, 82528556), (4, 41264278), (8, 20632139), (11, 15005192), (22, 7502596), (44, 3751298), (88, 1875649), (881, 187352), (1762, 93676), (2129, 77528), (3524, 46838), (4258, 38764), (7048, 23419), (8516, 19382), (9691, 17032)]