165355866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 235626534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 67, 78, 106, 117, 134, 159, 199, 201, 234, 318, 398, 402, 477, 597, 603, 689, 871, 954, 1194, 1206, 1378, 1742, 1791, 2067, 2587, 2613, 3551, 3582, 4134, 5174, 5226, 6201, 7102, 7761, 7839, 10547, 10653, 12402, 13333, 15522, 15678, 21094, 21306, 23283, 26666, 31641, 31959, 39999, 46163, 46566, 63282, 63918, 79998, 92326, 94923, 119997, 137111, 138489, 173329, 189846, 239994, 274222, 276978, 346658, 411333, 415467, 519987, 706649, 822666, 830934, 1039974, 1233999, 1413298, 1559961, 2119947, 2467998, 3119922, 4239894, 6359841, 9186437, 12719682, 18372874, 27559311, 55118622, 82677933, 165355866]

約数ペア:

[(1, 165355866), (2, 82677933), (3, 55118622), (6, 27559311), (9, 18372874), (13, 12719682), (18, 9186437), (26, 6359841), (39, 4239894), (53, 3119922), (67, 2467998), (78, 2119947), (106, 1559961), (117, 1413298), (134, 1233999), (159, 1039974), (199, 830934), (201, 822666), (234, 706649), (318, 519987), (398, 415467), (402, 411333), (477, 346658), (597, 276978), (603, 274222), (689, 239994), (871, 189846), (954, 173329), (1194, 138489), (1206, 137111), (1378, 119997), (1742, 94923), (1791, 92326), (2067, 79998), (2587, 63918), (2613, 63282), (3551, 46566), (3582, 46163), (4134, 39999), (5174, 31959), (5226, 31641), (6201, 26666), (7102, 23283), (7761, 21306), (7839, 21094), (10547, 15678), (10653, 15522), (12402, 13333)]