128524276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1193}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 235093824

約数和(自身を除く): 106569548

約数列:

[1, 2, 4, 23, 46, 92, 1171, 1193, 2342, 2386, 4684, 4772, 26933, 27439, 53866, 54878, 107732, 109756, 1397003, 2794006, 5588012, 32131069, 64262138, 128524276]

約数ペア:

[(1, 128524276), (2, 64262138), (4, 32131069), (23, 5588012), (46, 2794006), (92, 1397003), (1171, 109756), (1193, 107732), (2342, 54878), (2386, 53866), (4684, 27439), (4772, 26933)]