129093076

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{51803}}^1$

素因数の和:51903

約数の個数: 24

約数和(自身を含む): 261092160

約数和(自身を除く): 131999084

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 51803, 103606, 207212, 362621, 725242, 1450484, 4610467, 9220934, 18441868, 32273269, 64546538, 129093076]

約数ペア:

[(1, 129093076), (2, 64546538), (4, 32273269), (7, 18441868), (14, 9220934), (28, 4610467), (89, 1450484), (178, 725242), (356, 362621), (623, 207212), (1246, 103606), (2492, 51803)]