129600828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514289}}^1$

素因数の和:514306

約数の個数: 36

約数和(自身を含む): 374403120

約数和(自身を除く): 244802292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514289, 1028578, 1542867, 2057156, 3085734, 3600023, 4628601, 6171468, 7200046, 9257202, 10800069, 14400092, 18514404, 21600138, 32400207, 43200276, 64800414, 129600828]

約数ペア:

[(1, 129600828), (2, 64800414), (3, 43200276), (4, 32400207), (6, 21600138), (7, 18514404), (9, 14400092), (12, 10800069), (14, 9257202), (18, 7200046), (21, 6171468), (28, 4628601), (36, 3600023), (42, 3085734), (63, 2057156), (84, 1542867), (126, 1028578), (252, 514289)]