254745144

素因数分解:

$2^3\times 3^2\times {\mathrm{3538127}}^1$

素因数の和:3538139

約数の個数: 24

約数和(自身を含む): 689934960

約数和(自身を除く): 435189816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3538127, 7076254, 10614381, 14152508, 21228762, 28305016, 31843143, 42457524, 63686286, 84915048, 127372572, 254745144]

約数ペア:

[(1, 254745144), (2, 127372572), (3, 84915048), (4, 63686286), (6, 42457524), (8, 31843143), (9, 28305016), (12, 21228762), (18, 14152508), (24, 10614381), (36, 7076254), (72, 3538127)]