144420624

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2045

約数の個数: 80

約数和(自身を含む): 417056640

約数和(自身を除く): 272636016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 1847, 2172, 2896, 3258, 3694, 4344, 4887, 5541, 6516, 7388, 8688, 9774, 11082, 13032, 14776, 16623, 19548, 22164, 26064, 29552, 33246, 39096, 44328, 49869, 66492, 78192, 88656, 99738, 132984, 199476, 265968, 334307, 398952, 668614, 797904, 1002921, 1337228, 2005842, 2674456, 3008763, 4011684, 5348912, 6017526, 8023368, 9026289, 12035052, 16046736, 18052578, 24070104, 36105156, 48140208, 72210312, 144420624]

約数ペア:

[(1, 144420624), (2, 72210312), (3, 48140208), (4, 36105156), (6, 24070104), (8, 18052578), (9, 16046736), (12, 12035052), (16, 9026289), (18, 8023368), (24, 6017526), (27, 5348912), (36, 4011684), (48, 3008763), (54, 2674456), (72, 2005842), (108, 1337228), (144, 1002921), (181, 797904), (216, 668614), (362, 398952), (432, 334307), (543, 265968), (724, 199476), (1086, 132984), (1448, 99738), (1629, 88656), (1847, 78192), (2172, 66492), (2896, 49869), (3258, 44328), (3694, 39096), (4344, 33246), (4887, 29552), (5541, 26064), (6516, 22164), (7388, 19548), (8688, 16623), (9774, 14776), (11082, 13032)]