129557054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{159161}}^1$

素因数の和:159211

約数の個数: 16

約数和(自身を含む): 217733616

約数和(自身を除く): 88176562

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 159161, 318322, 1750771, 3501542, 5888957, 11777914, 64778527, 129557054]

約数ペア:

[(1, 129557054), (2, 64778527), (11, 11777914), (22, 5888957), (37, 3501542), (74, 1750771), (407, 318322), (814, 159161)]