126768157

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 135302400

約数和(自身を除く): 8534243

約数列:

[1, 23, 71, 149, 521, 1633, 3427, 10579, 11983, 36991, 77629, 243317, 850793, 1785467, 5511659, 126768157]

約数ペア:

[(1, 126768157), (23, 5511659), (71, 1785467), (149, 850793), (521, 243317), (1633, 77629), (3427, 36991), (10579, 11983)]