142394224

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7349}}^1$

素因数の和:7537

約数の個数: 40

約数和(自身を含む): 317167200

約数和(自身を除く): 174772976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 7349, 9688, 14698, 19376, 29396, 51443, 58792, 102886, 117584, 205772, 411544, 823088, 1271377, 2542754, 5085508, 8899639, 10171016, 17799278, 20342032, 35598556, 71197112, 142394224]

約数ペア:

[(1, 142394224), (2, 71197112), (4, 35598556), (7, 20342032), (8, 17799278), (14, 10171016), (16, 8899639), (28, 5085508), (56, 2542754), (112, 1271377), (173, 823088), (346, 411544), (692, 205772), (1211, 117584), (1384, 102886), (2422, 58792), (2768, 51443), (4844, 29396), (7349, 19376), (9688, 14698)]