137221524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2197

約数の個数: 72

約数和(自身を含む): 380776032

約数和(自身を除く): 243554508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2003, 2076, 3114, 3806, 4006, 5709, 6009, 6228, 7612, 8012, 11418, 12018, 17127, 18027, 22033, 22836, 24036, 34254, 36054, 44066, 66099, 68508, 72108, 88132, 132198, 198297, 264396, 346519, 396594, 693038, 793188, 1039557, 1386076, 2079114, 3118671, 3811709, 4158228, 6237342, 7623418, 11435127, 12474684, 15246836, 22870254, 34305381, 45740508, 68610762, 137221524]

約数ペア:

[(1, 137221524), (2, 68610762), (3, 45740508), (4, 34305381), (6, 22870254), (9, 15246836), (11, 12474684), (12, 11435127), (18, 7623418), (22, 6237342), (33, 4158228), (36, 3811709), (44, 3118671), (66, 2079114), (99, 1386076), (132, 1039557), (173, 793188), (198, 693038), (346, 396594), (396, 346519), (519, 264396), (692, 198297), (1038, 132198), (1557, 88132), (1903, 72108), (2003, 68508), (2076, 66099), (3114, 44066), (3806, 36054), (4006, 34254), (5709, 24036), (6009, 22836), (6228, 22033), (7612, 18027), (8012, 17127), (11418, 12018)]