172094146

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{28001}}^1$

素因数の和:28449

約数の個数: 16

約数和(自身を含む): 295701120

約数和(自身を除く): 123606974

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 28001, 56002, 196007, 392014, 12292439, 24584878, 86047073, 172094146]

約数ペア:

[(1, 172094146), (2, 86047073), (7, 24584878), (14, 12292439), (439, 392014), (878, 196007), (3073, 56002), (6146, 28001)]