157072187608

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11174743}}^1$

素因数の和:11175007

約数の個数: 32

約数和(自身を含む): 337924258560

約数和(自身を除く): 180852070952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 11174743, 22349486, 44698972, 78223201, 89397944, 156446402, 312892804, 625785608, 2804860493, 5609720986, 11219441972, 19634023451, 22438883944, 39268046902, 78536093804, 157072187608]

約数ペア:

[(1, 157072187608), (2, 78536093804), (4, 39268046902), (7, 22438883944), (8, 19634023451), (14, 11219441972), (28, 5609720986), (56, 2804860493), (251, 625785608), (502, 312892804), (1004, 156446402), (1757, 89397944), (2008, 78223201), (3514, 44698972), (7028, 22349486), (14056, 11174743)]