90160318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1481}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 137826000

約数和(自身を除く): 47665682

約数列:

[1, 2, 61, 122, 499, 998, 1481, 2962, 30439, 60878, 90341, 180682, 739019, 1478038, 45080159, 90160318]

約数ペア:

[(1, 90160318), (2, 45080159), (61, 1478038), (122, 739019), (499, 180682), (998, 90341), (1481, 60878), (2962, 30439)]