142019091

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 226570240

約数和(自身を除く): 84551149

約数列:

[1, 3, 9, 19, 31, 57, 73, 93, 171, 219, 279, 367, 589, 657, 1101, 1387, 1767, 2263, 3303, 4161, 5301, 6789, 6973, 11377, 12483, 20367, 20919, 26791, 34131, 42997, 62757, 80373, 102393, 128991, 216163, 241119, 386973, 509029, 648489, 830521, 1527087, 1945467, 2491563, 4581261, 7474689, 15779899, 47339697, 142019091]

約数ペア:

[(1, 142019091), (3, 47339697), (9, 15779899), (19, 7474689), (31, 4581261), (57, 2491563), (73, 1945467), (93, 1527087), (171, 830521), (219, 648489), (279, 509029), (367, 386973), (589, 241119), (657, 216163), (1101, 128991), (1387, 102393), (1767, 80373), (2263, 62757), (3303, 42997), (4161, 34131), (5301, 26791), (6789, 20919), (6973, 20367), (11377, 12483)]