121445842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 218909952

約数和(自身を除く): 97464110

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1918, 2753, 3151, 5506, 6302, 19271, 22057, 38542, 44114, 63319, 126638, 377161, 443233, 754322, 886466, 2640127, 5280254, 8674703, 17349406, 60722921, 121445842]

約数ペア:

[(1, 121445842), (2, 60722921), (7, 17349406), (14, 8674703), (23, 5280254), (46, 2640127), (137, 886466), (161, 754322), (274, 443233), (322, 377161), (959, 126638), (1918, 63319), (2753, 44114), (3151, 38542), (5506, 22057), (6302, 19271)]