127442448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 180

約数和(自身を含む): 427889280

約数和(自身を除く): 300446832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 239, 252, 276, 322, 336, 368, 414, 478, 483, 504, 529, 552, 644, 717, 828, 956, 966, 1008, 1058, 1104, 1288, 1434, 1449, 1587, 1656, 1673, 1912, 1932, 2116, 2151, 2576, 2868, 2898, 3174, 3312, 3346, 3703, 3824, 3864, 4232, 4302, 4761, 5019, 5497, 5736, 5796, 6348, 6692, 7406, 7728, 8464, 8604, 9522, 10038, 10994, 11109, 11472, 11592, 12696, 13384, 14812, 15057, 16491, 17208, 19044, 20076, 21988, 22218, 23184, 25392, 26768, 29624, 30114, 32982, 33327, 34416, 38088, 38479, 40152, 43976, 44436, 49473, 59248, 60228, 65964, 66654, 76176, 76958, 80304, 87952, 88872, 98946, 115437, 120456, 126431, 131928, 133308, 153916, 177744, 197892, 230874, 240912, 252862, 263856, 266616, 307832, 346311, 379293, 395784, 461748, 505724, 533232, 615664, 692622, 758586, 791568, 885017, 923496, 1011448, 1137879, 1385244, 1517172, 1770034, 1846992, 2022896, 2275758, 2655051, 2770488, 3034344, 3540068, 4551516, 5310102, 5540976, 6068688, 7080136, 7965153, 9103032, 10620204, 14160272, 15930306, 18206064, 21240408, 31860612, 42480816, 63721224, 127442448]

約数ペア:

[(1, 127442448), (2, 63721224), (3, 42480816), (4, 31860612), (6, 21240408), (7, 18206064), (8, 15930306), (9, 14160272), (12, 10620204), (14, 9103032), (16, 7965153), (18, 7080136), (21, 6068688), (23, 5540976), (24, 5310102), (28, 4551516), (36, 3540068), (42, 3034344), (46, 2770488), (48, 2655051), (56, 2275758), (63, 2022896), (69, 1846992), (72, 1770034), (84, 1517172), (92, 1385244), (112, 1137879), (126, 1011448), (138, 923496), (144, 885017), (161, 791568), (168, 758586), (184, 692622), (207, 615664), (239, 533232), (252, 505724), (276, 461748), (322, 395784), (336, 379293), (368, 346311), (414, 307832), (478, 266616), (483, 263856), (504, 252862), (529, 240912), (552, 230874), (644, 197892), (717, 177744), (828, 153916), (956, 133308), (966, 131928), (1008, 126431), (1058, 120456), (1104, 115437), (1288, 98946), (1434, 88872), (1449, 87952), (1587, 80304), (1656, 76958), (1673, 76176), (1912, 66654), (1932, 65964), (2116, 60228), (2151, 59248), (2576, 49473), (2868, 44436), (2898, 43976), (3174, 40152), (3312, 38479), (3346, 38088), (3703, 34416), (3824, 33327), (3864, 32982), (4232, 30114), (4302, 29624), (4761, 26768), (5019, 25392), (5497, 23184), (5736, 22218), (5796, 21988), (6348, 20076), (6692, 19044), (7406, 17208), (7728, 16491), (8464, 15057), (8604, 14812), (9522, 13384), (10038, 12696), (10994, 11592), (11109, 11472)]