139234446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3083}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 326669616

約数和(自身を除く): 187435170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3083, 3474, 5018, 6166, 7527, 9249, 15054, 18498, 22581, 27747, 40079, 45162, 55494, 80158, 120237, 240474, 360711, 595019, 721422, 1190038, 1785057, 3570114, 5355171, 7735247, 10710342, 15470494, 23205741, 46411482, 69617223, 139234446]

約数ペア:

[(1, 139234446), (2, 69617223), (3, 46411482), (6, 23205741), (9, 15470494), (13, 10710342), (18, 7735247), (26, 5355171), (39, 3570114), (78, 1785057), (117, 1190038), (193, 721422), (234, 595019), (386, 360711), (579, 240474), (1158, 120237), (1737, 80158), (2509, 55494), (3083, 45162), (3474, 40079), (5018, 27747), (6166, 22581), (7527, 18498), (9249, 15054)]