142236002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71909}}^1$

素因数の和:71977

約数の個数: 16

約数和(自身を含む): 227810880

約数和(自身を除く): 85574878

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 71909, 143818, 1653907, 3092087, 3307814, 6184174, 71118001, 142236002]

約数ペア:

[(1, 142236002), (2, 71118001), (23, 6184174), (43, 3307814), (46, 3092087), (86, 1653907), (989, 143818), (1978, 71909)]