142707754

素因数分解:

$2^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{5717}}^1$

素因数の和:7509

約数の個数: 16

約数和(自身を含む): 244821888

約数和(自身を除く): 102114134

約数列:

[1, 2, 7, 14, 1783, 3566, 5717, 11434, 12481, 24962, 40019, 80038, 10193411, 20386822, 71353877, 142707754]

約数ペア:

[(1, 142707754), (2, 71353877), (7, 20386822), (14, 10193411), (1783, 80038), (3566, 40019), (5717, 24962), (11434, 12481)]