169730406

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 380762928

約数和(自身を除く): 211032522

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1746, 2371, 3977, 4742, 7113, 7954, 11931, 14226, 21339, 23862, 35793, 42678, 71586, 97211, 194422, 229987, 291633, 459974, 583266, 689961, 874899, 1379922, 1749798, 2069883, 4139766, 9429467, 18858934, 28288401, 56576802, 84865203, 169730406]

約数ペア:

[(1, 169730406), (2, 84865203), (3, 56576802), (6, 28288401), (9, 18858934), (18, 9429467), (41, 4139766), (82, 2069883), (97, 1749798), (123, 1379922), (194, 874899), (246, 689961), (291, 583266), (369, 459974), (582, 291633), (738, 229987), (873, 194422), (1746, 97211), (2371, 71586), (3977, 42678), (4742, 35793), (7113, 23862), (7954, 21339), (11931, 14226)]