147240828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{64921}}^1$

素因数の和:64944

約数の個数: 60

約数和(自身を含む): 439911472

約数和(自身を除く): 292670644

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, 64921, 129842, 194763, 259684, 389526, 454447, 584289, 779052, 908894, 1168578, 1363341, 1752867, 1817788, 2337156, 2726682, 3505734, 4090023, 5258601, 5453364, 7011468, 8180046, 10517202, 12270069, 16360092, 21034404, 24540138, 36810207, 49080276, 73620414, 147240828]

約数ペア:

[(1, 147240828), (2, 73620414), (3, 49080276), (4, 36810207), (6, 24540138), (7, 21034404), (9, 16360092), (12, 12270069), (14, 10517202), (18, 8180046), (21, 7011468), (27, 5453364), (28, 5258601), (36, 4090023), (42, 3505734), (54, 2726682), (63, 2337156), (81, 1817788), (84, 1752867), (108, 1363341), (126, 1168578), (162, 908894), (189, 779052), (252, 584289), (324, 454447), (378, 389526), (567, 259684), (756, 194763), (1134, 129842), (2268, 64921)]