157032152

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{190573}}^1$

素因数の和:190682

約数の個数: 16

約数和(自身を含む): 297295440

約数和(自身を除く): 140263288

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 190573, 381146, 762292, 1524584, 19629019, 39258038, 78516076, 157032152]

約数ペア:

[(1, 157032152), (2, 78516076), (4, 39258038), (8, 19629019), (103, 1524584), (206, 762292), (412, 381146), (824, 190573)]