139398876

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{12613}}^1$

素因数の和:12930

約数の個数: 36

約数和(自身を含む): 353545192

約数和(自身を除く): 214146316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 12613, 25226, 37839, 50452, 75678, 113517, 151356, 227034, 454068, 3872191, 7744382, 11616573, 15488764, 23233146, 34849719, 46466292, 69699438, 139398876]

約数ペア:

[(1, 139398876), (2, 69699438), (3, 46466292), (4, 34849719), (6, 23233146), (9, 15488764), (12, 11616573), (18, 7744382), (36, 3872191), (307, 454068), (614, 227034), (921, 151356), (1228, 113517), (1842, 75678), (2763, 50452), (3684, 37839), (5526, 25226), (11052, 12613)]