121205852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{7993}}^1$

素因数の和:8237

約数の個数: 24

約数和(自身を含む): 225622656

約数和(自身を除く): 104416804

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 7582, 7993, 15164, 15986, 31972, 135881, 271762, 543524, 1782439, 3564878, 7129756, 30301463, 60602926, 121205852]

約数ペア:

[(1, 121205852), (2, 60602926), (4, 30301463), (17, 7129756), (34, 3564878), (68, 1782439), (223, 543524), (446, 271762), (892, 135881), (3791, 31972), (7582, 15986), (7993, 15164)]