139534254

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{267307}}^1$

素因数の和:267344

約数の個数: 24

約数和(自身を含む): 312750360

約数和(自身を除く): 173216106

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 267307, 534614, 801921, 1603842, 2405763, 4811526, 7751903, 15503806, 23255709, 46511418, 69767127, 139534254]

約数ペア:

[(1, 139534254), (2, 69767127), (3, 46511418), (6, 23255709), (9, 15503806), (18, 7751903), (29, 4811526), (58, 2405763), (87, 1603842), (174, 801921), (261, 534614), (522, 267307)]