164518130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2350259}}^1$

素因数の和:2350273

約数の個数: 16

約数和(自身を含む): 338437440

約数和(自身を除く): 173919310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2350259, 4700518, 11751295, 16451813, 23502590, 32903626, 82259065, 164518130]

約数ペア:

[(1, 164518130), (2, 82259065), (5, 32903626), (7, 23502590), (10, 16451813), (14, 11751295), (35, 4700518), (70, 2350259)]