135328340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{966631}}^1$

素因数の和:966647

約数の個数: 24

約数和(自身を含む): 324788352

約数和(自身を除く): 189460012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 966631, 1933262, 3866524, 4833155, 6766417, 9666310, 13532834, 19332620, 27065668, 33832085, 67664170, 135328340]

約数ペア:

[(1, 135328340), (2, 67664170), (4, 33832085), (5, 27065668), (7, 19332620), (10, 13532834), (14, 9666310), (20, 6766417), (28, 4833155), (35, 3866524), (70, 1933262), (140, 966631)]