139822424

素因数分解:

$2^3\times 7^1\times {\mathrm{2496829}}^1$

素因数の和:2496842

約数の個数: 16

約数和(自身を含む): 299619600

約数和(自身を除く): 159797176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2496829, 4993658, 9987316, 17477803, 19974632, 34955606, 69911212, 139822424]

約数ペア:

[(1, 139822424), (2, 69911212), (4, 34955606), (7, 19974632), (8, 17477803), (14, 9987316), (28, 4993658), (56, 2496829)]