172743032

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 250616968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 59, 77, 88, 97, 98, 118, 154, 194, 196, 236, 308, 343, 388, 392, 413, 472, 539, 616, 649, 679, 686, 776, 826, 1067, 1078, 1298, 1358, 1372, 1652, 2134, 2156, 2596, 2716, 2744, 2891, 3304, 3773, 4268, 4312, 4543, 4753, 5192, 5432, 5723, 5782, 7469, 7546, 8536, 9086, 9506, 11446, 11564, 14938, 15092, 18172, 19012, 20237, 22892, 23128, 29876, 30184, 31801, 33271, 36344, 38024, 40061, 40474, 45784, 52283, 59752, 62953, 63602, 66542, 80122, 80948, 104566, 125906, 127204, 133084, 160244, 161896, 209132, 222607, 251812, 254408, 266168, 280427, 320488, 365981, 418264, 440671, 445214, 503624, 560854, 731962, 881342, 890428, 1121708, 1463924, 1762684, 1780856, 1962989, 2243416, 2927848, 3084697, 3525368, 3925978, 6169394, 7851956, 12338788, 15703912, 21592879, 24677576, 43185758, 86371516, 172743032]

約数ペア:

[(1, 172743032), (2, 86371516), (4, 43185758), (7, 24677576), (8, 21592879), (11, 15703912), (14, 12338788), (22, 7851956), (28, 6169394), (44, 3925978), (49, 3525368), (56, 3084697), (59, 2927848), (77, 2243416), (88, 1962989), (97, 1780856), (98, 1762684), (118, 1463924), (154, 1121708), (194, 890428), (196, 881342), (236, 731962), (308, 560854), (343, 503624), (388, 445214), (392, 440671), (413, 418264), (472, 365981), (539, 320488), (616, 280427), (649, 266168), (679, 254408), (686, 251812), (776, 222607), (826, 209132), (1067, 161896), (1078, 160244), (1298, 133084), (1358, 127204), (1372, 125906), (1652, 104566), (2134, 80948), (2156, 80122), (2596, 66542), (2716, 63602), (2744, 62953), (2891, 59752), (3304, 52283), (3773, 45784), (4268, 40474), (4312, 40061), (4543, 38024), (4753, 36344), (5192, 33271), (5432, 31801), (5723, 30184), (5782, 29876), (7469, 23128), (7546, 22892), (8536, 20237), (9086, 19012), (9506, 18172), (11446, 15092), (11564, 14938)]