120519126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 342093024

約数和(自身を除く): 221573898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 294, 299, 322, 414, 441, 457, 483, 546, 598, 637, 819, 882, 897, 914, 966, 1127, 1274, 1371, 1449, 1638, 1794, 1911, 2093, 2254, 2691, 2742, 2898, 3199, 3381, 3822, 4113, 4186, 5382, 5733, 5941, 6279, 6398, 6762, 8226, 9597, 10143, 10511, 11466, 11882, 12558, 14651, 17823, 18837, 19194, 20286, 21022, 22393, 28791, 29302, 31533, 35646, 37674, 41587, 43953, 44786, 53469, 57582, 63066, 67179, 73577, 83174, 87906, 94599, 106938, 124761, 131859, 134358, 136643, 147154, 189198, 201537, 220731, 249522, 263718, 273286, 291109, 374283, 403074, 409929, 441462, 515039, 582218, 662193, 748566, 819858, 873327, 956501, 1030078, 1229787, 1324386, 1545117, 1746654, 1913002, 2459574, 2619981, 2869503, 3090234, 4635351, 5239962, 5739006, 6695507, 8608509, 9270702, 13391014, 17217018, 20086521, 40173042, 60259563, 120519126]

約数ペア:

[(1, 120519126), (2, 60259563), (3, 40173042), (6, 20086521), (7, 17217018), (9, 13391014), (13, 9270702), (14, 8608509), (18, 6695507), (21, 5739006), (23, 5239962), (26, 4635351), (39, 3090234), (42, 2869503), (46, 2619981), (49, 2459574), (63, 1913002), (69, 1746654), (78, 1545117), (91, 1324386), (98, 1229787), (117, 1030078), (126, 956501), (138, 873327), (147, 819858), (161, 748566), (182, 662193), (207, 582218), (234, 515039), (273, 441462), (294, 409929), (299, 403074), (322, 374283), (414, 291109), (441, 273286), (457, 263718), (483, 249522), (546, 220731), (598, 201537), (637, 189198), (819, 147154), (882, 136643), (897, 134358), (914, 131859), (966, 124761), (1127, 106938), (1274, 94599), (1371, 87906), (1449, 83174), (1638, 73577), (1794, 67179), (1911, 63066), (2093, 57582), (2254, 53469), (2691, 44786), (2742, 43953), (2898, 41587), (3199, 37674), (3381, 35646), (3822, 31533), (4113, 29302), (4186, 28791), (5382, 22393), (5733, 21022), (5941, 20286), (6279, 19194), (6398, 18837), (6762, 17823), (8226, 14651), (9597, 12558), (10143, 11882), (10511, 11466)]