125819988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1497857}}^1$

素因数の和:1497871

約数の個数: 24

約数和(自身を含む): 335520192

約数和(自身を除く): 209700204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1497857, 2995714, 4493571, 5991428, 8987142, 10484999, 17974284, 20969998, 31454997, 41939996, 62909994, 125819988]

約数ペア:

[(1, 125819988), (2, 62909994), (3, 41939996), (4, 31454997), (6, 20969998), (7, 17974284), (12, 10484999), (14, 8987142), (21, 5991428), (28, 4493571), (42, 2995714), (84, 1497857)]