157032008

素因数分解:

$2^3\times 7^1\times {\mathrm{2804143}}^1$

素因数の和:2804156

約数の個数: 16

約数和(自身を含む): 336497280

約数和(自身を除く): 179465272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2804143, 5608286, 11216572, 19629001, 22433144, 39258002, 78516004, 157032008]

約数ペア:

[(1, 157032008), (2, 78516004), (4, 39258002), (7, 22433144), (8, 19629001), (14, 11216572), (28, 5608286), (56, 2804143)]