142915604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37649}}^1$

素因数の和:37739

約数の個数: 24

約数和(自身を含む): 273037800

約数和(自身を除く): 130122196

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 37649, 75298, 150596, 489437, 978874, 1957748, 2748377, 5496754, 10993508, 35728901, 71457802, 142915604]

約数ペア:

[(1, 142915604), (2, 71457802), (4, 35728901), (13, 10993508), (26, 5496754), (52, 2748377), (73, 1957748), (146, 978874), (292, 489437), (949, 150596), (1898, 75298), (3796, 37649)]