128499042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3059501}}^1$

素因数の和:3059513

約数の個数: 16

約数和(自身を含む): 293712192

約数和(自身を除く): 165213150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3059501, 6119002, 9178503, 18357006, 21416507, 42833014, 64249521, 128499042]

約数ペア:

[(1, 128499042), (2, 64249521), (3, 42833014), (6, 21416507), (7, 18357006), (14, 9178503), (21, 6119002), (42, 3059501)]