133096143920

素因数分解:

$2^4\times 5^1\times {\mathrm{1663701799}}^1$

素因数の和:1663701812

約数の個数: 20

約数和(自身を含む): 309448534800

約数和(自身を除く): 176352390880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1663701799, 3327403598, 6654807196, 8318508995, 13309614392, 16637017990, 26619228784, 33274035980, 66548071960, 133096143920]

約数ペア:

[(1, 133096143920), (2, 66548071960), (4, 33274035980), (5, 26619228784), (8, 16637017990), (10, 13309614392), (16, 8318508995), (20, 6654807196), (40, 3327403598), (80, 1663701799)]