164668644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2309}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 477597120

約数和(自身を除く): 312928476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2309, 2547, 3396, 3962, 4618, 5094, 5943, 6927, 7924, 9236, 10188, 11886, 13854, 16163, 17829, 20781, 23772, 27708, 32326, 35658, 41562, 48489, 64652, 71316, 83124, 96978, 145467, 193956, 290934, 581868, 653447, 1306894, 1960341, 2613788, 3920682, 4574129, 5881023, 7841364, 9148258, 11762046, 13722387, 18296516, 23524092, 27444774, 41167161, 54889548, 82334322, 164668644]

約数ペア:

[(1, 164668644), (2, 82334322), (3, 54889548), (4, 41167161), (6, 27444774), (7, 23524092), (9, 18296516), (12, 13722387), (14, 11762046), (18, 9148258), (21, 7841364), (28, 5881023), (36, 4574129), (42, 3920682), (63, 2613788), (84, 1960341), (126, 1306894), (252, 653447), (283, 581868), (566, 290934), (849, 193956), (1132, 145467), (1698, 96978), (1981, 83124), (2309, 71316), (2547, 64652), (3396, 48489), (3962, 41562), (4618, 35658), (5094, 32326), (5943, 27708), (6927, 23772), (7924, 20781), (9236, 17829), (10188, 16163), (11886, 13854)]