140964404

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{14939}}^1$

素因数の和:15287

約数の個数: 24

約数和(自身を含む): 282784320

約数和(自身を除く): 141819916

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 14939, 29878, 59756, 104573, 209146, 418292, 5034443, 10068886, 20137772, 35241101, 70482202, 140964404]

約数ペア:

[(1, 140964404), (2, 70482202), (4, 35241101), (7, 20137772), (14, 10068886), (28, 5034443), (337, 418292), (674, 209146), (1348, 104573), (2359, 59756), (4718, 29878), (9436, 14939)]