156515879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 172214784

約数和(自身を除く): 15698905

約数列:

[1, 13, 71, 151, 923, 1123, 1963, 10721, 14599, 79733, 139373, 169573, 1036529, 2204449, 12039683, 156515879]

約数ペア:

[(1, 156515879), (13, 12039683), (71, 2204449), (151, 1036529), (923, 169573), (1123, 139373), (1963, 79733), (10721, 14599)]