137523416

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{25169}}^1$

素因数の和:25858

約数の個数: 16

約数和(自身を含む): 258244200

約数和(自身を除く): 120720784

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 25169, 50338, 100676, 201352, 17190427, 34380854, 68761708, 137523416]

約数ペア:

[(1, 137523416), (2, 68761708), (4, 34380854), (8, 17190427), (683, 201352), (1366, 100676), (2732, 50338), (5464, 25169)]