164098718

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{26459}}^1$

素因数の和:26911

約数の個数: 16

約数和(自身を含む): 281957760

約数和(自身を除く): 117859042

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 26459, 52918, 185213, 370426, 11721337, 23442674, 82049359, 164098718]

約数ペア:

[(1, 164098718), (2, 82049359), (7, 23442674), (14, 11721337), (443, 370426), (886, 185213), (3101, 52918), (6202, 26459)]