157030912

素因数分解:

$2^9\times {\mathrm{306701}}^1$

素因数の和:306719

約数の個数: 20

約数和(自身を含む): 313756146

約数和(自身を除く): 156725234

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 306701, 613402, 1226804, 2453608, 4907216, 9814432, 19628864, 39257728, 78515456, 157030912]

約数ペア:

[(1, 157030912), (2, 78515456), (4, 39257728), (8, 19628864), (16, 9814432), (32, 4907216), (64, 2453608), (128, 1226804), (256, 613402), (512, 306701)]