149209452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{65789}}^1$

素因数の和:65812

約数の個数: 60

約数和(自身を含む): 445793040

約数和(自身を除く): 296583588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 65789, 131578, 197367, 263156, 394734, 460523, 592101, 789468, 921046, 1184202, 1381569, 1776303, 1842092, 2368404, 2763138, 3552606, 4144707, 5328909, 5526276, 7105212, 8289414, 10657818, 12434121, 16578828, 21315636, 24868242, 37302363, 49736484, 74604726, 149209452]

約数ペア:

[(1, 149209452), (2, 74604726), (3, 49736484), (4, 37302363), (6, 24868242), (7, 21315636), (9, 16578828), (12, 12434121), (14, 10657818), (18, 8289414), (21, 7105212), (27, 5526276), (28, 5328909), (36, 4144707), (42, 3552606), (54, 2763138), (63, 2368404), (81, 1842092), (84, 1776303), (108, 1381569), (126, 1184202), (162, 921046), (189, 789468), (252, 592101), (324, 460523), (378, 394734), (567, 263156), (756, 197367), (1134, 131578), (2268, 65789)]