157040385002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1\times {\mathrm{660683}}^1$

素因数の和:667693

約数の個数: 16

約数和(自身を含む): 249453136512

約数和(自身を除く): 92412751510

約数列:

[1, 2, 17, 34, 6991, 13982, 118847, 237694, 660683, 1321366, 11231611, 22463222, 4618834853, 9237669706, 78520192501, 157040385002]

約数ペア:

[(1, 157040385002), (2, 78520192501), (17, 9237669706), (34, 4618834853), (6991, 22463222), (13982, 11231611), (118847, 1321366), (237694, 660683)]