165437856

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 508717440

約数和(自身を除く): 343279584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 72, 73, 86, 96, 108, 122, 129, 144, 146, 172, 183, 216, 219, 244, 258, 288, 292, 344, 366, 387, 432, 438, 488, 516, 549, 584, 657, 688, 732, 774, 864, 876, 976, 1032, 1098, 1161, 1168, 1314, 1376, 1464, 1548, 1647, 1752, 1952, 1971, 2064, 2196, 2322, 2336, 2623, 2628, 2928, 3096, 3139, 3294, 3504, 3942, 4128, 4392, 4453, 4644, 5246, 5256, 5856, 6192, 6278, 6588, 7008, 7869, 7884, 8784, 8906, 9288, 9417, 10492, 10512, 12384, 12556, 13176, 13359, 15738, 15768, 17568, 17812, 18576, 18834, 20984, 21024, 23607, 25112, 26352, 26718, 28251, 31476, 31536, 35624, 37152, 37668, 40077, 41968, 47214, 50224, 52704, 53436, 56502, 62952, 63072, 70821, 71248, 75336, 80154, 83936, 84753, 94428, 100448, 106872, 113004, 120231, 125904, 141642, 142496, 150672, 160308, 169506, 188856, 191479, 213744, 226008, 240462, 251808, 283284, 301344, 320616, 339012, 377712, 382958, 427488, 452016, 480924, 566568, 574437, 641232, 678024, 755424, 765916, 904032, 961848, 1133136, 1148874, 1282464, 1356048, 1531832, 1723311, 1923696, 2266272, 2297748, 2712096, 3063664, 3446622, 3847392, 4595496, 5169933, 6127328, 6893244, 9190992, 10339866, 13786488, 18381984, 20679732, 27572976, 41359464, 55145952, 82718928, 165437856]

約数ペア:

[(1, 165437856), (2, 82718928), (3, 55145952), (4, 41359464), (6, 27572976), (8, 20679732), (9, 18381984), (12, 13786488), (16, 10339866), (18, 9190992), (24, 6893244), (27, 6127328), (32, 5169933), (36, 4595496), (43, 3847392), (48, 3446622), (54, 3063664), (61, 2712096), (72, 2297748), (73, 2266272), (86, 1923696), (96, 1723311), (108, 1531832), (122, 1356048), (129, 1282464), (144, 1148874), (146, 1133136), (172, 961848), (183, 904032), (216, 765916), (219, 755424), (244, 678024), (258, 641232), (288, 574437), (292, 566568), (344, 480924), (366, 452016), (387, 427488), (432, 382958), (438, 377712), (488, 339012), (516, 320616), (549, 301344), (584, 283284), (657, 251808), (688, 240462), (732, 226008), (774, 213744), (864, 191479), (876, 188856), (976, 169506), (1032, 160308), (1098, 150672), (1161, 142496), (1168, 141642), (1314, 125904), (1376, 120231), (1464, 113004), (1548, 106872), (1647, 100448), (1752, 94428), (1952, 84753), (1971, 83936), (2064, 80154), (2196, 75336), (2322, 71248), (2336, 70821), (2623, 63072), (2628, 62952), (2928, 56502), (3096, 53436), (3139, 52704), (3294, 50224), (3504, 47214), (3942, 41968), (4128, 40077), (4392, 37668), (4453, 37152), (4644, 35624), (5246, 31536), (5256, 31476), (5856, 28251), (6192, 26718), (6278, 26352), (6588, 25112), (7008, 23607), (7869, 21024), (7884, 20984), (8784, 18834), (8906, 18576), (9288, 17812), (9417, 17568), (10492, 15768), (10512, 15738), (12384, 13359), (12556, 13176)]