179784276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2551}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 480184320

約数和(自身を除く): 300400044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2517, 2551, 3356, 5034, 5102, 5873, 7653, 10068, 10204, 11746, 15306, 17619, 17857, 23492, 30612, 35238, 35714, 53571, 70476, 71428, 107142, 214284, 2140289, 4280578, 6420867, 8561156, 12841734, 14982023, 25683468, 29964046, 44946069, 59928092, 89892138, 179784276]

約数ペア:

[(1, 179784276), (2, 89892138), (3, 59928092), (4, 44946069), (6, 29964046), (7, 25683468), (12, 14982023), (14, 12841734), (21, 8561156), (28, 6420867), (42, 4280578), (84, 2140289), (839, 214284), (1678, 107142), (2517, 71428), (2551, 70476), (3356, 53571), (5034, 35714), (5102, 35238), (5873, 30612), (7653, 23492), (10068, 17857), (10204, 17619), (11746, 15306)]