157029114512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577312921}}^1$

素因数の和:577312946

約数の個数: 20

約数和(自身を含む): 322140610476

約数和(自身を除く): 165111495964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577312921, 1154625842, 2309251684, 4618503368, 9237006736, 9814319657, 19628639314, 39257278628, 78514557256, 157029114512]

約数ペア:

[(1, 157029114512), (2, 78514557256), (4, 39257278628), (8, 19628639314), (16, 9814319657), (17, 9237006736), (34, 4618503368), (68, 2309251684), (136, 1154625842), (272, 577312921)]