138846188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{27527}}^1$

素因数の和:27641

約数の個数: 24

約数和(自身を含む): 264378912

約数和(自身を除く): 125532724

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 27527, 55054, 110108, 357851, 715702, 1431404, 2670119, 5340238, 10680476, 34711547, 69423094, 138846188]

約数ペア:

[(1, 138846188), (2, 69423094), (4, 34711547), (13, 10680476), (26, 5340238), (52, 2670119), (97, 1431404), (194, 715702), (388, 357851), (1261, 110108), (2522, 55054), (5044, 27527)]