131895354

素因数分解:

$2^1\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{20149}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 264045600

約数和(自身を除く): 132150246

約数列:

[1, 2, 3, 6, 1091, 2182, 3273, 6546, 20149, 40298, 60447, 120894, 21982559, 43965118, 65947677, 131895354]

約数ペア:

[(1, 131895354), (2, 65947677), (3, 43965118), (6, 21982559), (1091, 120894), (2182, 60447), (3273, 40298), (6546, 20149)]