162047884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2132209}}^1$

素因数の和:2132232

約数の個数: 12

約数和(自身を含む): 298509400

約数和(自身を除く): 136461516

約数列:

[1, 2, 4, 19, 38, 76, 2132209, 4264418, 8528836, 40511971, 81023942, 162047884]

約数ペア:

[(1, 162047884), (2, 81023942), (4, 40511971), (19, 8528836), (38, 4264418), (76, 2132209)]