160981318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{5521}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 246502080

約数和(自身を除く): 85520762

約数列:

[1, 2, 61, 122, 239, 478, 5521, 11042, 14579, 29158, 336781, 673562, 1319519, 2639038, 80490659, 160981318]

約数ペア:

[(1, 160981318), (2, 80490659), (61, 2639038), (122, 1319519), (239, 673562), (478, 336781), (5521, 29158), (11042, 14579)]