127958124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1523311}}^1$

素因数の和:1523325

約数の個数: 24

約数和(自身を含む): 341221888

約数和(自身を除く): 213263764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1523311, 3046622, 4569933, 6093244, 9139866, 10663177, 18279732, 21326354, 31989531, 42652708, 63979062, 127958124]

約数ペア:

[(1, 127958124), (2, 63979062), (3, 42652708), (4, 31989531), (6, 21326354), (7, 18279732), (12, 10663177), (14, 9139866), (21, 6093244), (28, 4569933), (42, 3046622), (84, 1523311)]