139448514

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{20807}}^1$

素因数の和:21929

約数の個数: 16

約数和(自身を含む): 279160128

約数和(自身を除く): 139711614

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 6702, 20807, 41614, 62421, 124842, 23241419, 46482838, 69724257, 139448514]

約数ペア:

[(1, 139448514), (2, 69724257), (3, 46482838), (6, 23241419), (1117, 124842), (2234, 62421), (3351, 41614), (6702, 20807)]