156940816324

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{665003459}}^1$

素因数の和:665003522

約数の個数: 12

約数和(自身を含む): 279301453200

約数和(自身を除く): 122360636876

約数列:

[1, 2, 4, 59, 118, 236, 665003459, 1330006918, 2660013836, 39235204081, 78470408162, 156940816324]

約数ペア:

[(1, 156940816324), (2, 78470408162), (4, 39235204081), (59, 2660013836), (118, 1330006918), (236, 665003459)]