142055081

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 165580800

約数和(自身を除く): 23525719

約数列:

[1, 7, 83, 139, 581, 973, 1759, 11537, 12313, 80759, 145997, 244501, 1021979, 1711507, 20293583, 142055081]

約数ペア:

[(1, 142055081), (7, 20293583), (83, 1711507), (139, 1021979), (581, 244501), (973, 145997), (1759, 80759), (11537, 12313)]