125897492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{195493}}^1$

素因数の和:195527

約数の個数: 24

約数和(自身を含む): 262743936

約数和(自身を除く): 136846444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 195493, 390986, 781972, 1368451, 2736902, 4496339, 5473804, 8992678, 17985356, 31474373, 62948746, 125897492]

約数ペア:

[(1, 125897492), (2, 62948746), (4, 31474373), (7, 17985356), (14, 8992678), (23, 5473804), (28, 4496339), (46, 2736902), (92, 1368451), (161, 781972), (322, 390986), (644, 195493)]