81146706

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{86143}}^1$

素因数の和:86305

約数の個数: 16

約数和(自身を含む): 163329024

約数和(自身を除く): 82182318

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 86143, 172286, 258429, 516858, 13524451, 27048902, 40573353, 81146706]

約数ペア:

[(1, 81146706), (2, 40573353), (3, 27048902), (6, 13524451), (157, 516858), (314, 258429), (471, 172286), (942, 86143)]