166872170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{981601}}^1$

素因数の和:981625

約数の個数: 16

約数和(自身を含む): 318039048

約数和(自身を除く): 151166878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 981601, 1963202, 4908005, 9816010, 16687217, 33374434, 83436085, 166872170]

約数ペア:

[(1, 166872170), (2, 83436085), (5, 33374434), (10, 16687217), (17, 9816010), (34, 4908005), (85, 1963202), (170, 981601)]