152847820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{92077}}^1$

素因数の和:92169

約数の個数: 24

約数和(自身を含む): 324851184

約数和(自身を除く): 172003364

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 92077, 184154, 368308, 460385, 920770, 1841540, 7642391, 15284782, 30569564, 38211955, 76423910, 152847820]

約数ペア:

[(1, 152847820), (2, 76423910), (4, 38211955), (5, 30569564), (10, 15284782), (20, 7642391), (83, 1841540), (166, 920770), (332, 460385), (415, 368308), (830, 184154), (1660, 92077)]