159480004

素因数分解:

$2^2\times {\mathrm{1481}}^1\times {\mathrm{26921}}^1$

素因数の和:28406

約数の個数: 12

約数和(自身を含む): 279288828

約数和(自身を除く): 119808824

約数列:

[1, 2, 4, 1481, 2962, 5924, 26921, 53842, 107684, 39870001, 79740002, 159480004]

約数ペア:

[(1, 159480004), (2, 79740002), (4, 39870001), (1481, 107684), (2962, 53842), (5924, 26921)]