138843306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1101931}}^1$

素因数の和:1101946

約数の個数: 24

約数和(自身を含む): 343802784

約数和(自身を除く): 204959478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1101931, 2203862, 3305793, 6611586, 7713517, 9917379, 15427034, 19834758, 23140551, 46281102, 69421653, 138843306]

約数ペア:

[(1, 138843306), (2, 69421653), (3, 46281102), (6, 23140551), (7, 19834758), (9, 15427034), (14, 9917379), (18, 7713517), (21, 6611586), (42, 3305793), (63, 2203862), (126, 1101931)]