139247906

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{24083}}^1$

素因数の和:24158

約数の個数: 24

約数和(自身を含む): 247101840

約数和(自身を除く): 107853934

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 24083, 48166, 168581, 337162, 1180067, 1420897, 2360134, 2841794, 9946279, 19892558, 69623953, 139247906]

約数ペア:

[(1, 139247906), (2, 69623953), (7, 19892558), (14, 9946279), (49, 2841794), (59, 2360134), (98, 1420897), (118, 1180067), (413, 337162), (826, 168581), (2891, 48166), (5782, 24083)]