187260528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 609849856

約数和(自身を除く): 422589328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 903, 997, 1032, 1092, 1118, 1204, 1456, 1677, 1806, 1994, 2064, 2184, 2236, 2408, 2991, 3354, 3612, 3913, 3988, 4368, 4472, 4816, 5982, 6708, 6979, 7224, 7826, 7976, 8944, 11739, 11964, 12961, 13416, 13958, 14448, 15652, 15952, 20937, 23478, 23928, 25922, 26832, 27916, 31304, 38883, 41874, 42871, 46956, 47856, 51844, 55832, 62608, 77766, 83748, 85742, 90727, 93912, 103688, 111664, 128613, 155532, 167496, 171484, 181454, 187824, 207376, 257226, 272181, 300097, 311064, 334992, 342968, 362908, 514452, 544362, 557323, 600194, 622128, 685936, 725816, 900291, 1028904, 1088724, 1114646, 1200388, 1451632, 1671969, 1800582, 2057808, 2177448, 2229292, 2400776, 3343938, 3601164, 3901261, 4354896, 4458584, 4801552, 6687876, 7202328, 7802522, 8917168, 11703783, 13375752, 14404656, 15605044, 23407566, 26751504, 31210088, 46815132, 62420176, 93630264, 187260528]

約数ペア:

[(1, 187260528), (2, 93630264), (3, 62420176), (4, 46815132), (6, 31210088), (7, 26751504), (8, 23407566), (12, 15605044), (13, 14404656), (14, 13375752), (16, 11703783), (21, 8917168), (24, 7802522), (26, 7202328), (28, 6687876), (39, 4801552), (42, 4458584), (43, 4354896), (48, 3901261), (52, 3601164), (56, 3343938), (78, 2400776), (84, 2229292), (86, 2177448), (91, 2057808), (104, 1800582), (112, 1671969), (129, 1451632), (156, 1200388), (168, 1114646), (172, 1088724), (182, 1028904), (208, 900291), (258, 725816), (273, 685936), (301, 622128), (312, 600194), (336, 557323), (344, 544362), (364, 514452), (516, 362908), (546, 342968), (559, 334992), (602, 311064), (624, 300097), (688, 272181), (728, 257226), (903, 207376), (997, 187824), (1032, 181454), (1092, 171484), (1118, 167496), (1204, 155532), (1456, 128613), (1677, 111664), (1806, 103688), (1994, 93912), (2064, 90727), (2184, 85742), (2236, 83748), (2408, 77766), (2991, 62608), (3354, 55832), (3612, 51844), (3913, 47856), (3988, 46956), (4368, 42871), (4472, 41874), (4816, 38883), (5982, 31304), (6708, 27916), (6979, 26832), (7224, 25922), (7826, 23928), (7976, 23478), (8944, 20937), (11739, 15952), (11964, 15652), (12961, 14448), (13416, 13958)]