124161812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{42463}}^1$

素因数の和:42527

約数の個数: 24

約数和(自身を含む): 235420416

約数和(自身を除く): 111258604

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 42463, 84926, 169852, 721871, 1443742, 1825909, 2887484, 3651818, 7303636, 31040453, 62080906, 124161812]

約数ペア:

[(1, 124161812), (2, 62080906), (4, 31040453), (17, 7303636), (34, 3651818), (43, 2887484), (68, 1825909), (86, 1443742), (172, 721871), (731, 169852), (1462, 84926), (2924, 42463)]