166321284

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{99713}}^1$

素因数の和:99859

約数の個数: 24

約数和(自身を含む): 390878880

約数和(自身を除く): 224557596

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 99713, 199426, 299139, 398852, 598278, 1196556, 13860107, 27720214, 41580321, 55440428, 83160642, 166321284]

約数ペア:

[(1, 166321284), (2, 83160642), (3, 55440428), (4, 41580321), (6, 27720214), (12, 13860107), (139, 1196556), (278, 598278), (417, 398852), (556, 299139), (834, 199426), (1668, 99713)]