155165472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 144

約数和(自身を含む): 550210752

約数和(自身を除く): 395045280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 6997, 7392, 11088, 13994, 20991, 22176, 27988, 41982, 48979, 55976, 62973, 76967, 83964, 97958, 111952, 125946, 146937, 153934, 167928, 195916, 223904, 230901, 251892, 293874, 307868, 335856, 391832, 440811, 461802, 503784, 538769, 587748, 615736, 671712, 692703, 783664, 881622, 923604, 1007568, 1077538, 1175496, 1231472, 1385406, 1567328, 1616307, 1763244, 1847208, 2015136, 2155076, 2350992, 2462944, 2770812, 3232614, 3526488, 3694416, 4310152, 4701984, 4848921, 5541624, 6465228, 7052976, 7388832, 8620304, 9697842, 11083248, 12930456, 14105952, 17240608, 19395684, 22166496, 25860912, 38791368, 51721824, 77582736, 155165472]

約数ペア:

[(1, 155165472), (2, 77582736), (3, 51721824), (4, 38791368), (6, 25860912), (7, 22166496), (8, 19395684), (9, 17240608), (11, 14105952), (12, 12930456), (14, 11083248), (16, 9697842), (18, 8620304), (21, 7388832), (22, 7052976), (24, 6465228), (28, 5541624), (32, 4848921), (33, 4701984), (36, 4310152), (42, 3694416), (44, 3526488), (48, 3232614), (56, 2770812), (63, 2462944), (66, 2350992), (72, 2155076), (77, 2015136), (84, 1847208), (88, 1763244), (96, 1616307), (99, 1567328), (112, 1385406), (126, 1231472), (132, 1175496), (144, 1077538), (154, 1007568), (168, 923604), (176, 881622), (198, 783664), (224, 692703), (231, 671712), (252, 615736), (264, 587748), (288, 538769), (308, 503784), (336, 461802), (352, 440811), (396, 391832), (462, 335856), (504, 307868), (528, 293874), (616, 251892), (672, 230901), (693, 223904), (792, 195916), (924, 167928), (1008, 153934), (1056, 146937), (1232, 125946), (1386, 111952), (1584, 97958), (1848, 83964), (2016, 76967), (2464, 62973), (2772, 55976), (3168, 48979), (3696, 41982), (5544, 27988), (6997, 22176), (7392, 20991), (11088, 13994)]