121726206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7550

約数の個数: 64

約数和(自身を含む): 316377600

約数和(自身を除く): 194651394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 7489, 8127, 14978, 16254, 22467, 44934, 52423, 67401, 104846, 134802, 157269, 202203, 314538, 322027, 404406, 471807, 644054, 943614, 966081, 1415421, 1932162, 2254189, 2830842, 2898243, 4508378, 5796486, 6762567, 8694729, 13525134, 17389458, 20287701, 40575402, 60863103, 121726206]

約数ペア:

[(1, 121726206), (2, 60863103), (3, 40575402), (6, 20287701), (7, 17389458), (9, 13525134), (14, 8694729), (18, 6762567), (21, 5796486), (27, 4508378), (42, 2898243), (43, 2830842), (54, 2254189), (63, 1932162), (86, 1415421), (126, 966081), (129, 943614), (189, 644054), (258, 471807), (301, 404406), (378, 322027), (387, 314538), (602, 202203), (774, 157269), (903, 134802), (1161, 104846), (1806, 67401), (2322, 52423), (2709, 44934), (5418, 22467), (7489, 16254), (8127, 14978)]