141330687140

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{14392127}}^1$

素因数の和:14392627

約数の個数: 24

約数和(自身を含む): 297398932992

約数和(自身を除く): 156068245852

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 14392127, 28784254, 57568508, 71960635, 143921270, 287842540, 7066534357, 14133068714, 28266137428, 35332671785, 70665343570, 141330687140]

約数ペア:

[(1, 141330687140), (2, 70665343570), (4, 35332671785), (5, 28266137428), (10, 14133068714), (20, 7066534357), (491, 287842540), (982, 143921270), (1964, 71960635), (2455, 57568508), (4910, 28784254), (9820, 14392127)]