129096828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{56921}}^1$

素因数の和:56944

約数の個数: 60

約数和(自身を含む): 385703472

約数和(自身を除く): 256606644

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, 56921, 113842, 170763, 227684, 341526, 398447, 512289, 683052, 796894, 1024578, 1195341, 1536867, 1593788, 2049156, 2390682, 3073734, 3586023, 4610601, 4781364, 6147468, 7172046, 9221202, 10758069, 14344092, 18442404, 21516138, 32274207, 43032276, 64548414, 129096828]

約数ペア:

[(1, 129096828), (2, 64548414), (3, 43032276), (4, 32274207), (6, 21516138), (7, 18442404), (9, 14344092), (12, 10758069), (14, 9221202), (18, 7172046), (21, 6147468), (27, 4781364), (28, 4610601), (36, 3586023), (42, 3073734), (54, 2390682), (63, 2049156), (81, 1593788), (84, 1536867), (108, 1195341), (126, 1024578), (162, 796894), (189, 683052), (252, 512289), (324, 398447), (378, 341526), (567, 227684), (756, 170763), (1134, 113842), (2268, 56921)]