168049238

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{116539}}^1$

素因数の和:116651

約数の個数: 16

約数和(自身を含む): 290883840

約数和(自身を除く): 122834602

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 116539, 233078, 815773, 1631546, 12003517, 24007034, 84024619, 168049238]

約数ペア:

[(1, 168049238), (2, 84024619), (7, 24007034), (14, 12003517), (103, 1631546), (206, 815773), (721, 233078), (1442, 116539)]