149990399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 166489344

約数和(自身を除く): 16498945

約数列:

[1, 13, 61, 73, 793, 949, 2591, 4453, 33683, 57889, 158051, 189143, 2054663, 2458859, 11537723, 149990399]

約数ペア:

[(1, 149990399), (13, 11537723), (61, 2458859), (73, 2054663), (793, 189143), (949, 158051), (2591, 57889), (4453, 33683)]