81118446

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{86113}}^1$

素因数の和:86275

約数の個数: 16

約数和(自身を含む): 163272144

約数和(自身を除く): 82153698

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 86113, 172226, 258339, 516678, 13519741, 27039482, 40559223, 81118446]

約数ペア:

[(1, 81118446), (2, 40559223), (3, 27039482), (6, 13519741), (157, 516678), (314, 258339), (471, 172226), (942, 86113)]