139198068

素因数分解:

$2^2\times 3^3\times {\mathrm{1288871}}^1$

素因数の和:1288884

約数の個数: 24

約数和(自身を含む): 360884160

約数和(自身を除く): 221686092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1288871, 2577742, 3866613, 5155484, 7733226, 11599839, 15466452, 23199678, 34799517, 46399356, 69599034, 139198068]

約数ペア:

[(1, 139198068), (2, 69599034), (3, 46399356), (4, 34799517), (6, 23199678), (9, 15466452), (12, 11599839), (18, 7733226), (27, 5155484), (36, 3866613), (54, 2577742), (108, 1288871)]