157435912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11239}}^1$

素因数の和:11365

約数の個数: 32

約数和(自身を含む): 315619200

約数和(自身を除く): 158183288

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 11239, 14008, 22478, 44956, 89912, 191063, 382126, 764252, 1157617, 1528504, 2315234, 4630468, 9260936, 19679489, 39358978, 78717956, 157435912]

約数ペア:

[(1, 157435912), (2, 78717956), (4, 39358978), (8, 19679489), (17, 9260936), (34, 4630468), (68, 2315234), (103, 1528504), (136, 1157617), (206, 764252), (412, 382126), (824, 191063), (1751, 89912), (3502, 44956), (7004, 22478), (11239, 14008)]