157400186

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{2377}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 239103144

約数和(自身を除く): 81702958

約数列:

[1, 2, 113, 226, 293, 586, 2377, 4754, 33109, 66218, 268601, 537202, 696461, 1392922, 78700093, 157400186]

約数ペア:

[(1, 157400186), (2, 78700093), (113, 1392922), (226, 696461), (293, 537202), (586, 268601), (2377, 66218), (4754, 33109)]