172340622

素因数分解:

$2^1\times 3^4\times {\mathrm{1063831}}^1$

素因数の和:1063845

約数の個数: 20

約数和(自身を含む): 386171016

約数和(自身を除く): 213830394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1063831, 2127662, 3191493, 6382986, 9574479, 19148958, 28723437, 57446874, 86170311, 172340622]

約数ペア:

[(1, 172340622), (2, 86170311), (3, 57446874), (6, 28723437), (9, 19148958), (18, 9574479), (27, 6382986), (54, 3191493), (81, 2127662), (162, 1063831)]