137029228

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{25357}}^1$

素因数の和:25561

約数の個数: 24

約数和(自身を含む): 275489312

約数和(自身を除く): 138460084

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 25357, 50714, 101428, 177499, 354998, 709996, 4893901, 9787802, 19575604, 34257307, 68514614, 137029228]

約数ペア:

[(1, 137029228), (2, 68514614), (4, 34257307), (7, 19575604), (14, 9787802), (28, 4893901), (193, 709996), (386, 354998), (772, 177499), (1351, 101428), (2702, 50714), (5404, 25357)]