163161152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 408627072

約数和(自身を除く): 245465920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 113, 154, 176, 224, 226, 293, 308, 352, 448, 452, 586, 616, 704, 791, 904, 1172, 1232, 1243, 1582, 1808, 2051, 2344, 2464, 2486, 3164, 3223, 3616, 4102, 4688, 4928, 4972, 6328, 6446, 7232, 8204, 8701, 9376, 9944, 12656, 12892, 16408, 17402, 18752, 19888, 22561, 25312, 25784, 32816, 33109, 34804, 39776, 45122, 50624, 51568, 65632, 66218, 69608, 79552, 90244, 103136, 131264, 132436, 139216, 180488, 206272, 231763, 264872, 278432, 360976, 364199, 463526, 529744, 556864, 721952, 728398, 927052, 1059488, 1443904, 1456796, 1854104, 2118976, 2549393, 2913592, 3708208, 5098786, 5827184, 7416416, 10197572, 11654368, 14832832, 20395144, 23308736, 40790288, 81580576, 163161152]

約数ペア:

[(1, 163161152), (2, 81580576), (4, 40790288), (7, 23308736), (8, 20395144), (11, 14832832), (14, 11654368), (16, 10197572), (22, 7416416), (28, 5827184), (32, 5098786), (44, 3708208), (56, 2913592), (64, 2549393), (77, 2118976), (88, 1854104), (112, 1456796), (113, 1443904), (154, 1059488), (176, 927052), (224, 728398), (226, 721952), (293, 556864), (308, 529744), (352, 463526), (448, 364199), (452, 360976), (586, 278432), (616, 264872), (704, 231763), (791, 206272), (904, 180488), (1172, 139216), (1232, 132436), (1243, 131264), (1582, 103136), (1808, 90244), (2051, 79552), (2344, 69608), (2464, 66218), (2486, 65632), (3164, 51568), (3223, 50624), (3616, 45122), (4102, 39776), (4688, 34804), (4928, 33109), (4972, 32816), (6328, 25784), (6446, 25312), (7232, 22561), (8204, 19888), (8701, 18752), (9376, 17402), (9944, 16408), (12656, 12892)]