118646948

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 244852608

約数和(自身を除く): 126205660

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 181, 287, 362, 571, 574, 724, 1142, 1148, 1267, 2284, 2534, 3997, 5068, 7421, 7994, 14842, 15988, 23411, 29684, 46822, 51947, 93644, 103351, 103894, 163877, 206702, 207788, 327754, 413404, 655508, 723457, 1446914, 2893828, 4237391, 8474782, 16949564, 29661737, 59323474, 118646948]

約数ペア:

[(1, 118646948), (2, 59323474), (4, 29661737), (7, 16949564), (14, 8474782), (28, 4237391), (41, 2893828), (82, 1446914), (164, 723457), (181, 655508), (287, 413404), (362, 327754), (571, 207788), (574, 206702), (724, 163877), (1142, 103894), (1148, 103351), (1267, 93644), (2284, 51947), (2534, 46822), (3997, 29684), (5068, 23411), (7421, 15988), (7994, 14842)]