172029242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117073}}^1$

素因数の和:1117093

約数の個数: 16

約数和(自身を含む): 321717312

約数和(自身を除く): 149688070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1117073, 2234146, 7819511, 12287803, 15639022, 24575606, 86014621, 172029242]

約数ペア:

[(1, 172029242), (2, 86014621), (7, 24575606), (11, 15639022), (14, 12287803), (22, 7819511), (77, 2234146), (154, 1117073)]