137731986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093111}}^1$

素因数の和:1093126

約数の個数: 24

約数和(自身を含む): 341050944

約数和(自身を除く): 203318958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093111, 2186222, 3279333, 6558666, 7651777, 9837999, 15303554, 19675998, 22955331, 45910662, 68865993, 137731986]

約数ペア:

[(1, 137731986), (2, 68865993), (3, 45910662), (6, 22955331), (7, 19675998), (9, 15303554), (14, 9837999), (18, 7651777), (21, 6558666), (42, 3279333), (63, 2186222), (126, 1093111)]