138045962056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{829}}^1\times {\mathrm{214589}}^1$

素因数の和:215521

約数の個数: 32

約数和(自身を含む): 261821259000

約数和(自身を除く): 123775296944

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 829, 1658, 3316, 6632, 80413, 160826, 214589, 321652, 429178, 643304, 858356, 1716712, 20815133, 41630266, 83260532, 166521064, 177894281, 355788562, 711577124, 1423154248, 17255745257, 34511490514, 69022981028, 138045962056]

約数ペア:

[(1, 138045962056), (2, 69022981028), (4, 34511490514), (8, 17255745257), (97, 1423154248), (194, 711577124), (388, 355788562), (776, 177894281), (829, 166521064), (1658, 83260532), (3316, 41630266), (6632, 20815133), (80413, 1716712), (160826, 858356), (214589, 643304), (321652, 429178)]