157427752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1157557}}^1$

素因数の和:1157580

約数の個数: 16

約数和(自身を含む): 312540660

約数和(自身を除く): 155112908

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1157557, 2315114, 4630228, 9260456, 19678469, 39356938, 78713876, 157427752]

約数ペア:

[(1, 157427752), (2, 78713876), (4, 39356938), (8, 19678469), (17, 9260456), (34, 4630228), (68, 2315114), (136, 1157557)]