103861880

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8191}}^1$

素因数の和:8519

約数の個数: 32

約数和(自身を含む): 234455040

約数和(自身を除く): 130593160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 8191, 12680, 16382, 32764, 40955, 65528, 81910, 163820, 327640, 2596547, 5193094, 10386188, 12982735, 20772376, 25965470, 51930940, 103861880]

約数ペア:

[(1, 103861880), (2, 51930940), (4, 25965470), (5, 20772376), (8, 12982735), (10, 10386188), (20, 5193094), (40, 2596547), (317, 327640), (634, 163820), (1268, 81910), (1585, 65528), (2536, 40955), (3170, 32764), (6340, 16382), (8191, 12680)]