139488132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1660573}}^1$

素因数の和:1660587

約数の個数: 24

約数和(自身を含む): 371968576

約数和(自身を除く): 232480444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1660573, 3321146, 4981719, 6642292, 9963438, 11624011, 19926876, 23248022, 34872033, 46496044, 69744066, 139488132]

約数ペア:

[(1, 139488132), (2, 69744066), (3, 46496044), (4, 34872033), (6, 23248022), (7, 19926876), (12, 11624011), (14, 9963438), (21, 6642292), (28, 4981719), (42, 3321146), (84, 1660573)]