139606852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{453269}}^1$

素因数の和:453291

約数の個数: 24

約数和(自身を含む): 304597440

約数和(自身を除く): 164990588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 453269, 906538, 1813076, 3172883, 4985959, 6345766, 9971918, 12691532, 19943836, 34901713, 69803426, 139606852]

約数ペア:

[(1, 139606852), (2, 69803426), (4, 34901713), (7, 19943836), (11, 12691532), (14, 9971918), (22, 6345766), (28, 4985959), (44, 3172883), (77, 1813076), (154, 906538), (308, 453269)]