149748816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4327}}^1$

素因数の和:4448

約数の個数: 80

約数和(自身を含む): 446511104

約数和(自身を除く): 296762288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4327, 4944, 5768, 8652, 8654, 11536, 12981, 17304, 17308, 25962, 30289, 34608, 34616, 51924, 60578, 69232, 90867, 103848, 121156, 181734, 207696, 242312, 363468, 445681, 484624, 726936, 891362, 1337043, 1453872, 1782724, 2674086, 3119767, 3565448, 5348172, 6239534, 7130896, 9359301, 10696344, 12479068, 18718602, 21392688, 24958136, 37437204, 49916272, 74874408, 149748816]

約数ペア:

[(1, 149748816), (2, 74874408), (3, 49916272), (4, 37437204), (6, 24958136), (7, 21392688), (8, 18718602), (12, 12479068), (14, 10696344), (16, 9359301), (21, 7130896), (24, 6239534), (28, 5348172), (42, 3565448), (48, 3119767), (56, 2674086), (84, 1782724), (103, 1453872), (112, 1337043), (168, 891362), (206, 726936), (309, 484624), (336, 445681), (412, 363468), (618, 242312), (721, 207696), (824, 181734), (1236, 121156), (1442, 103848), (1648, 90867), (2163, 69232), (2472, 60578), (2884, 51924), (4326, 34616), (4327, 34608), (4944, 30289), (5768, 25962), (8652, 17308), (8654, 17304), (11536, 12981)]