129198288

素因数分解:

$2^4\times 3^1\times {\mathrm{2691631}}^1$

素因数の和:2691642

約数の個数: 20

約数和(自身を含む): 333762368

約数和(自身を除く): 204564080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2691631, 5383262, 8074893, 10766524, 16149786, 21533048, 32299572, 43066096, 64599144, 129198288]

約数ペア:

[(1, 129198288), (2, 64599144), (3, 43066096), (4, 32299572), (6, 21533048), (8, 16149786), (12, 10766524), (16, 8074893), (24, 5383262), (48, 2691631)]