131566194

素因数分解:

$2^1\times 3^4\times {\mathrm{812137}}^1$

素因数の和:812151

約数の個数: 20

約数和(自身を含む): 294806094

約数和(自身を除く): 163239900

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 812137, 1624274, 2436411, 4872822, 7309233, 14618466, 21927699, 43855398, 65783097, 131566194]

約数ペア:

[(1, 131566194), (2, 65783097), (3, 43855398), (6, 21927699), (9, 14618466), (18, 7309233), (27, 4872822), (54, 2436411), (81, 1624274), (162, 812137)]