122680124

素因数分解:

$2^2\times 7^3\times {\mathrm{89417}}^1$

素因数の和:89442

約数の個数: 24

約数和(自身を含む): 250370400

約数和(自身を除く): 127690276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 89417, 178834, 357668, 625919, 1251838, 2503676, 4381433, 8762866, 17525732, 30670031, 61340062, 122680124]

約数ペア:

[(1, 122680124), (2, 61340062), (4, 30670031), (7, 17525732), (14, 8762866), (28, 4381433), (49, 2503676), (98, 1251838), (196, 625919), (343, 357668), (686, 178834), (1372, 89417)]