131566554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1044179}}^1$

素因数の和:1044194

約数の個数: 24

約数和(自身を含む): 325784160

約数和(自身を除く): 194217606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1044179, 2088358, 3132537, 6265074, 7309253, 9397611, 14618506, 18795222, 21927759, 43855518, 65783277, 131566554]

約数ペア:

[(1, 131566554), (2, 65783277), (3, 43855518), (6, 21927759), (7, 18795222), (9, 14618506), (14, 9397611), (18, 7309253), (21, 6265074), (42, 3132537), (63, 2088358), (126, 1044179)]