108133040

素因数分解:

$2^4\times 5^1\times {\mathrm{1351663}}^1$

素因数の和:1351676

約数の個数: 20

約数和(自身を含む): 251409504

約数和(自身を除く): 143276464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1351663, 2703326, 5406652, 6758315, 10813304, 13516630, 21626608, 27033260, 54066520, 108133040]

約数ペア:

[(1, 108133040), (2, 54066520), (4, 27033260), (5, 21626608), (8, 13516630), (10, 10813304), (16, 6758315), (20, 5406652), (40, 2703326), (80, 1351663)]