159478548

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{81533}}^1$

素因数の和:81703

約数の個数: 24

約数和(自身を含む): 374404128

約数和(自身を除く): 214925580

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 81533, 163066, 244599, 326132, 489198, 978396, 13289879, 26579758, 39869637, 53159516, 79739274, 159478548]

約数ペア:

[(1, 159478548), (2, 79739274), (3, 53159516), (4, 39869637), (6, 26579758), (12, 13289879), (163, 978396), (326, 489198), (489, 326132), (652, 244599), (978, 163066), (1956, 81533)]