157042204802

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{25551937}}^1$

素因数の和:25552385

約数の個数: 16

約数和(自身を含む): 269828465280

約数和(自身を除く): 112786260478

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 25551937, 51103874, 178863559, 357727118, 11217300343, 22434600686, 78521102401, 157042204802]

約数ペア:

[(1, 157042204802), (2, 78521102401), (7, 22434600686), (14, 11217300343), (439, 357727118), (878, 178863559), (3073, 51103874), (6146, 25551937)]