137302872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{817279}}^1$

素因数の和:817295

約数の個数: 32

約数和(自身を含む): 392294400

約数和(自身を除く): 254991528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 817279, 1634558, 2451837, 3269116, 4903674, 5720953, 6538232, 9807348, 11441906, 17162859, 19614696, 22883812, 34325718, 45767624, 68651436, 137302872]

約数ペア:

[(1, 137302872), (2, 68651436), (3, 45767624), (4, 34325718), (6, 22883812), (7, 19614696), (8, 17162859), (12, 11441906), (14, 9807348), (21, 6538232), (24, 5720953), (28, 4903674), (42, 3269116), (56, 2451837), (84, 1634558), (168, 817279)]