166074839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1223}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 200148480

約数和(自身を除く): 34073641

約数列:

[1, 7, 19, 133, 1021, 1223, 7147, 8561, 19399, 23237, 135793, 162659, 1248683, 8740781, 23724977, 166074839]

約数ペア:

[(1, 166074839), (7, 23724977), (19, 8740781), (133, 1248683), (1021, 162659), (1223, 135793), (7147, 23237), (8561, 19399)]