121334562

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 273667680

約数和(自身を除く): 152333118

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 2537, 2657, 5074, 5314, 7611, 7971, 15222, 15942, 22833, 23913, 45666, 47826, 114251, 156763, 228502, 313526, 342753, 470289, 685506, 940578, 1028259, 1410867, 2056518, 2821734, 6740809, 13481618, 20222427, 40444854, 60667281, 121334562]

約数ペア:

[(1, 121334562), (2, 60667281), (3, 40444854), (6, 20222427), (9, 13481618), (18, 6740809), (43, 2821734), (59, 2056518), (86, 1410867), (118, 1028259), (129, 940578), (177, 685506), (258, 470289), (354, 342753), (387, 313526), (531, 228502), (774, 156763), (1062, 114251), (2537, 47826), (2657, 45666), (5074, 23913), (5314, 22833), (7611, 15942), (7971, 15222)]