157086256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577523}}^1$

素因数の和:577548

約数の個数: 20

約数和(自身を含む): 322258392

約数和(自身を除く): 165172136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577523, 1155046, 2310092, 4620184, 9240368, 9817891, 19635782, 39271564, 78543128, 157086256]

約数ペア:

[(1, 157086256), (2, 78543128), (4, 39271564), (8, 19635782), (16, 9817891), (17, 9240368), (34, 4620184), (68, 2310092), (136, 1155046), (272, 577523)]