121867508

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{10193}}^1$

素因数の和:10272

約数の個数: 36

約数和(自身を含む): 252179172

約数和(自身を除く): 130311664

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 10193, 11956, 20386, 40772, 71351, 142702, 285404, 499457, 621773, 998914, 1243546, 1997828, 2487092, 4352411, 8704822, 17409644, 30466877, 60933754, 121867508]

約数ペア:

[(1, 121867508), (2, 60933754), (4, 30466877), (7, 17409644), (14, 8704822), (28, 4352411), (49, 2487092), (61, 1997828), (98, 1243546), (122, 998914), (196, 621773), (244, 499457), (427, 285404), (854, 142702), (1708, 71351), (2989, 40772), (5978, 20386), (10193, 11956)]