120056216

素因数分解:

$2^3\times 7^1\times {\mathrm{2143861}}^1$

素因数の和:2143874

約数の個数: 16

約数和(自身を含む): 257263440

約数和(自身を除く): 137207224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2143861, 4287722, 8575444, 15007027, 17150888, 30014054, 60028108, 120056216]

約数ペア:

[(1, 120056216), (2, 60028108), (4, 30014054), (7, 17150888), (8, 15007027), (14, 8575444), (28, 4287722), (56, 2143861)]