156964721474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7717}}^1\times {\mathrm{924551}}^1$

素因数の和:932281

約数の個数: 16

約数和(自身を含む): 256884924096

約数和(自身を除く): 99920202622

約数列:

[1, 2, 11, 22, 7717, 15434, 84887, 169774, 924551, 1849102, 10170061, 20340122, 7134760067, 14269520134, 78482360737, 156964721474]

約数ペア:

[(1, 156964721474), (2, 78482360737), (11, 14269520134), (22, 7134760067), (7717, 20340122), (15434, 10170061), (84887, 1849102), (169774, 924551)]