141808967540

素因数分解:

$2^2\times 5^1\times {\mathrm{4759}}^1\times {\mathrm{1489903}}^1$

素因数の和:1494671

約数の個数: 24

約数和(自身を含む): 297861607680

約数和(自身を除く): 156052640140

約数列:

[1, 2, 4, 5, 10, 20, 4759, 9518, 19036, 23795, 47590, 95180, 1489903, 2979806, 5959612, 7449515, 14899030, 29798060, 7090448377, 14180896754, 28361793508, 35452241885, 70904483770, 141808967540]

約数ペア:

[(1, 141808967540), (2, 70904483770), (4, 35452241885), (5, 28361793508), (10, 14180896754), (20, 7090448377), (4759, 29798060), (9518, 14899030), (19036, 7449515), (23795, 5959612), (47590, 2979806), (95180, 1489903)]