142971332

素因数分解:

$2^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{4943}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 286277376

約数和(自身を除く): 143306044

約数列:

[1, 2, 4, 7, 14, 28, 1033, 2066, 4132, 4943, 7231, 9886, 14462, 19772, 28924, 34601, 69202, 138404, 5106119, 10212238, 20424476, 35742833, 71485666, 142971332]

約数ペア:

[(1, 142971332), (2, 71485666), (4, 35742833), (7, 20424476), (14, 10212238), (28, 5106119), (1033, 138404), (2066, 69202), (4132, 34601), (4943, 28924), (7231, 19772), (9886, 14462)]