166978076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{8017}}^1$

素因数の和:8189

約数の個数: 24

約数和(自身を含む): 301733376

約数和(自身を除く): 134755300

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 8017, 10414, 16034, 20828, 32068, 328697, 657394, 1018159, 1314788, 2036318, 4072636, 41744519, 83489038, 166978076]

約数ペア:

[(1, 166978076), (2, 83489038), (4, 41744519), (41, 4072636), (82, 2036318), (127, 1314788), (164, 1018159), (254, 657394), (508, 328697), (5207, 32068), (8017, 20828), (10414, 16034)]