139133288

素因数分解:

$2^3\times 7^1\times {\mathrm{2484523}}^1$

素因数の和:2484536

約数の個数: 16

約数和(自身を含む): 298142880

約数和(自身を除く): 159009592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2484523, 4969046, 9938092, 17391661, 19876184, 34783322, 69566644, 139133288]

約数ペア:

[(1, 139133288), (2, 69566644), (4, 34783322), (7, 19876184), (8, 17391661), (14, 9938092), (28, 4969046), (56, 2484523)]