133280168

素因数分解:

$2^3\times 7^1\times {\mathrm{2380003}}^1$

素因数の和:2380016

約数の個数: 16

約数和(自身を含む): 285600480

約数和(自身を除く): 152320312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2380003, 4760006, 9520012, 16660021, 19040024, 33320042, 66640084, 133280168]

約数ペア:

[(1, 133280168), (2, 66640084), (4, 33320042), (7, 19040024), (8, 16660021), (14, 9520012), (28, 4760006), (56, 2380003)]