88623988

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{141121}}^1$

素因数の和:141282

約数の個数: 12

約数和(自身を含む): 156080932

約数和(自身を除く): 67456944

約数列:

[1, 2, 4, 157, 314, 628, 141121, 282242, 564484, 22155997, 44311994, 88623988]

約数ペア:

[(1, 88623988), (2, 44311994), (4, 22155997), (157, 564484), (314, 282242), (628, 141121)]