148840576

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 318601080

約数和(自身を除く): 169760504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 544, 584, 937, 1088, 1168, 1241, 1874, 2176, 2336, 2482, 3748, 4672, 4964, 7496, 9344, 9928, 14992, 15929, 19856, 29984, 31858, 39712, 59968, 63716, 68401, 79424, 119936, 127432, 136802, 158848, 254864, 273604, 509728, 547208, 1019456, 1094416, 1162817, 2038912, 2188832, 2325634, 4377664, 4651268, 8755328, 9302536, 18605072, 37210144, 74420288, 148840576]

約数ペア:

[(1, 148840576), (2, 74420288), (4, 37210144), (8, 18605072), (16, 9302536), (17, 8755328), (32, 4651268), (34, 4377664), (64, 2325634), (68, 2188832), (73, 2038912), (128, 1162817), (136, 1094416), (146, 1019456), (272, 547208), (292, 509728), (544, 273604), (584, 254864), (937, 158848), (1088, 136802), (1168, 127432), (1241, 119936), (1874, 79424), (2176, 68401), (2336, 63716), (2482, 59968), (3748, 39712), (4672, 31858), (4964, 29984), (7496, 19856), (9344, 15929), (9928, 14992)]