166544852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{1571}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 308992320

約数和(自身を除く): 142447468

約数列:

[1, 2, 4, 17, 34, 68, 1559, 1571, 3118, 3142, 6236, 6284, 26503, 26707, 53006, 53414, 106012, 106828, 2449189, 4898378, 9796756, 41636213, 83272426, 166544852]

約数ペア:

[(1, 166544852), (2, 83272426), (4, 41636213), (17, 9796756), (34, 4898378), (68, 2449189), (1559, 106828), (1571, 106012), (3118, 53414), (3142, 53006), (6236, 26707), (6284, 26503)]