161741244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83717}}^1$

素因数の和:83754

約数の個数: 48

約数和(自身を含む): 450067968

約数和(自身を除く): 288326724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 83717, 167434, 251151, 334868, 502302, 586019, 1004604, 1172038, 1758057, 1925491, 2344076, 3516114, 3850982, 5776473, 7032228, 7701964, 11552946, 13478437, 23105892, 26956874, 40435311, 53913748, 80870622, 161741244]

約数ペア:

[(1, 161741244), (2, 80870622), (3, 53913748), (4, 40435311), (6, 26956874), (7, 23105892), (12, 13478437), (14, 11552946), (21, 7701964), (23, 7032228), (28, 5776473), (42, 3850982), (46, 3516114), (69, 2344076), (84, 1925491), (92, 1758057), (138, 1172038), (161, 1004604), (276, 586019), (322, 502302), (483, 334868), (644, 251151), (966, 167434), (1932, 83717)]