147540738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17729}}^1$

素因数の和:17826

約数の個数: 32

約数和(自身を含む): 314884800

約数和(自身を除く): 167344062

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 17729, 35458, 53187, 106374, 336851, 673702, 1010553, 1294217, 2021106, 2588434, 3882651, 7765302, 24590123, 49180246, 73770369, 147540738]

約数ペア:

[(1, 147540738), (2, 73770369), (3, 49180246), (6, 24590123), (19, 7765302), (38, 3882651), (57, 2588434), (73, 2021106), (114, 1294217), (146, 1010553), (219, 673702), (438, 336851), (1387, 106374), (2774, 53187), (4161, 35458), (8322, 17729)]