168263756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{27803}}^1$

素因数の和:27913

約数の個数: 24

約数和(自身を含む): 315297360

約数和(自身を除く): 147033604

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 27803, 55606, 111212, 472651, 945302, 1890604, 2474467, 4948934, 9897868, 42065939, 84131878, 168263756]

約数ペア:

[(1, 168263756), (2, 84131878), (4, 42065939), (17, 9897868), (34, 4948934), (68, 2474467), (89, 1890604), (178, 945302), (356, 472651), (1513, 111212), (3026, 55606), (6052, 27803)]