138133436

素因数分解:

$2^2\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{2671}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 276519936

約数和(自身を除く): 138386500

約数列:

[1, 2, 4, 7, 14, 28, 1847, 2671, 3694, 5342, 7388, 10684, 12929, 18697, 25858, 37394, 51716, 74788, 4933337, 9866674, 19733348, 34533359, 69066718, 138133436]

約数ペア:

[(1, 138133436), (2, 69066718), (4, 34533359), (7, 19733348), (14, 9866674), (28, 4933337), (1847, 74788), (2671, 51716), (3694, 37394), (5342, 25858), (7388, 18697), (10684, 12929)]