157029218276

素因数分解:

$2^2\times 7^3\times {\mathrm{419}}^1\times {\mathrm{273157}}^1$

素因数の和:273601

約数の個数: 48

約数和(自身を含む): 321233808000

約数和(自身を除く): 164204589724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 419, 686, 838, 1372, 1676, 2933, 5866, 11732, 20531, 41062, 82124, 143717, 273157, 287434, 546314, 574868, 1092628, 1912099, 3824198, 7648396, 13384693, 26769386, 53538772, 93692851, 114452783, 187385702, 228905566, 374771404, 457811132, 801169481, 1602338962, 3204677924, 5608186367, 11216372734, 22432745468, 39257304569, 78514609138, 157029218276]

約数ペア:

[(1, 157029218276), (2, 78514609138), (4, 39257304569), (7, 22432745468), (14, 11216372734), (28, 5608186367), (49, 3204677924), (98, 1602338962), (196, 801169481), (343, 457811132), (419, 374771404), (686, 228905566), (838, 187385702), (1372, 114452783), (1676, 93692851), (2933, 53538772), (5866, 26769386), (11732, 13384693), (20531, 7648396), (41062, 3824198), (82124, 1912099), (143717, 1092628), (273157, 574868), (287434, 546314)]