108820564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{383171}}^1$

素因数の和:383246

約数の個数: 12

約数和(自身を含む): 193118688

約数和(自身を除く): 84298124

約数列:

[1, 2, 4, 71, 142, 284, 383171, 766342, 1532684, 27205141, 54410282, 108820564]

約数ペア:

[(1, 108820564), (2, 54410282), (4, 27205141), (71, 1532684), (142, 766342), (284, 383171)]