139874838

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{66041}}^1$

素因数の和:66399

約数の個数: 16

約数和(自身を含む): 280546416

約数和(自身を除く): 140671578

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 66041, 132082, 198123, 396246, 23312473, 46624946, 69937419, 139874838]

約数ペア:

[(1, 139874838), (2, 69937419), (3, 46624946), (6, 23312473), (353, 396246), (706, 198123), (1059, 132082), (2118, 66041)]