140104594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{526709}}^1$

素因数の和:526737

約数の個数: 16

約数和(自身を含む): 252820800

約数和(自身を除く): 112716206

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 526709, 1053418, 3686963, 7373926, 10007471, 20014942, 70052297, 140104594]

約数ペア:

[(1, 140104594), (2, 70052297), (7, 20014942), (14, 10007471), (19, 7373926), (38, 3686963), (133, 1053418), (266, 526709)]