133721478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18253}}^1$

素因数の和:18309

約数の個数: 48

約数和(自身を含む): 324629136

約数和(自身を除く): 190907658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 18253, 36506, 54759, 109518, 164277, 200783, 328554, 401566, 602349, 675361, 1204698, 1350722, 1807047, 2026083, 3614094, 4052166, 6078249, 7428971, 12156498, 14857942, 22286913, 44573826, 66860739, 133721478]

約数ペア:

[(1, 133721478), (2, 66860739), (3, 44573826), (6, 22286913), (9, 14857942), (11, 12156498), (18, 7428971), (22, 6078249), (33, 4052166), (37, 3614094), (66, 2026083), (74, 1807047), (99, 1350722), (111, 1204698), (198, 675361), (222, 602349), (333, 401566), (407, 328554), (666, 200783), (814, 164277), (1221, 109518), (2442, 54759), (3663, 36506), (7326, 18253)]