126985168

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{6091}}^1$

素因数の和:7402

約数の個数: 20

約数和(自身を含む): 246263008

約数和(自身を除く): 119277840

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 6091, 10424, 12182, 20848, 24364, 48728, 97456, 7936573, 15873146, 31746292, 63492584, 126985168]

約数ペア:

[(1, 126985168), (2, 63492584), (4, 31746292), (8, 15873146), (16, 7936573), (1303, 97456), (2606, 48728), (5212, 24364), (6091, 20848), (10424, 12182)]