157361157754

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^2\times {\mathrm{18869}}^1$

素因数の和:19422

約数の個数: 24

約数和(自身を含む): 240293259540

約数和(自身を除く): 82932101786

約数列:

[1, 2, 73, 146, 239, 478, 17447, 18869, 34894, 37738, 57121, 114242, 1377437, 2754874, 4169833, 4509691, 8339666, 9019382, 329207443, 658414886, 1077816149, 2155632298, 78680578877, 157361157754]

約数ペア:

[(1, 157361157754), (2, 78680578877), (73, 2155632298), (146, 1077816149), (239, 658414886), (478, 329207443), (17447, 9019382), (18869, 8339666), (34894, 4509691), (37738, 4169833), (57121, 2754874), (114242, 1377437)]