120109564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22259}}^1$

素因数の和:22353

約数の個数: 24

約数和(自身を含む): 224380800

約数和(自身を除く): 104271236

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 22259, 44518, 89036, 422921, 845842, 1580389, 1691684, 3160778, 6321556, 30027391, 60054782, 120109564]

約数ペア:

[(1, 120109564), (2, 60054782), (4, 30027391), (19, 6321556), (38, 3160778), (71, 1691684), (76, 1580389), (142, 845842), (284, 422921), (1349, 89036), (2698, 44518), (5396, 22259)]