164627904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 500652288

約数和(自身を除く): 336024384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 347, 353, 448, 672, 694, 706, 1041, 1059, 1344, 1388, 1412, 2082, 2118, 2429, 2471, 2776, 2824, 4164, 4236, 4858, 4942, 5552, 5648, 7287, 7413, 8328, 8472, 9716, 9884, 11104, 11296, 14574, 14826, 16656, 16944, 19432, 19768, 22208, 22592, 29148, 29652, 33312, 33888, 38864, 39536, 58296, 59304, 66624, 67776, 77728, 79072, 116592, 118608, 122491, 155456, 158144, 233184, 237216, 244982, 367473, 466368, 474432, 489964, 734946, 857437, 979928, 1469892, 1714874, 1959856, 2572311, 2939784, 3429748, 3919712, 5144622, 5879568, 6859496, 7839424, 10289244, 11759136, 13718992, 20578488, 23518272, 27437984, 41156976, 54875968, 82313952, 164627904]

約数ペア:

[(1, 164627904), (2, 82313952), (3, 54875968), (4, 41156976), (6, 27437984), (7, 23518272), (8, 20578488), (12, 13718992), (14, 11759136), (16, 10289244), (21, 7839424), (24, 6859496), (28, 5879568), (32, 5144622), (42, 3919712), (48, 3429748), (56, 2939784), (64, 2572311), (84, 1959856), (96, 1714874), (112, 1469892), (168, 979928), (192, 857437), (224, 734946), (336, 489964), (347, 474432), (353, 466368), (448, 367473), (672, 244982), (694, 237216), (706, 233184), (1041, 158144), (1059, 155456), (1344, 122491), (1388, 118608), (1412, 116592), (2082, 79072), (2118, 77728), (2429, 67776), (2471, 66624), (2776, 59304), (2824, 58296), (4164, 39536), (4236, 38864), (4858, 33888), (4942, 33312), (5552, 29652), (5648, 29148), (7287, 22592), (7413, 22208), (8328, 19768), (8472, 19432), (9716, 16944), (9884, 16656), (11104, 14826), (11296, 14574)]