141584856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{842767}}^1$

素因数の和:842783

約数の個数: 32

約数和(自身を含む): 404528640

約数和(自身を除く): 262943784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 842767, 1685534, 2528301, 3371068, 5056602, 5899369, 6742136, 10113204, 11798738, 17698107, 20226408, 23597476, 35396214, 47194952, 70792428, 141584856]

約数ペア:

[(1, 141584856), (2, 70792428), (3, 47194952), (4, 35396214), (6, 23597476), (7, 20226408), (8, 17698107), (12, 11798738), (14, 10113204), (21, 6742136), (24, 5899369), (28, 5056602), (42, 3371068), (56, 2528301), (84, 1685534), (168, 842767)]