157788152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1160207}}^1$

素因数の和:1160230

約数の個数: 16

約数和(自身を含む): 313256160

約数和(自身を除く): 155468008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1160207, 2320414, 4640828, 9281656, 19723519, 39447038, 78894076, 157788152]

約数ペア:

[(1, 157788152), (2, 78894076), (4, 39447038), (8, 19723519), (17, 9281656), (34, 4640828), (68, 2320414), (136, 1160207)]