156725114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2939}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 290424960

約数和(自身を除く): 133699846

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 293, 586, 2051, 2939, 3809, 4102, 5878, 7618, 20573, 26663, 38207, 41146, 53326, 76414, 267449, 534898, 861127, 1722254, 6027889, 11194651, 12055778, 22389302, 78362557, 156725114]

約数ペア:

[(1, 156725114), (2, 78362557), (7, 22389302), (13, 12055778), (14, 11194651), (26, 6027889), (91, 1722254), (182, 861127), (293, 534898), (586, 267449), (2051, 76414), (2939, 53326), (3809, 41146), (4102, 38207), (5878, 26663), (7618, 20573)]