166385952

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4370

約数の個数: 72

約数和(自身を含む): 476726796

約数和(自身を除く): 310340844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4217, 4384, 4932, 6576, 8434, 9864, 12651, 13152, 16868, 19728, 25302, 33736, 37953, 39456, 50604, 67472, 75906, 101208, 134944, 151812, 202416, 303624, 404832, 577729, 607248, 1155458, 1214496, 1733187, 2310916, 3466374, 4621832, 5199561, 6932748, 9243664, 10399122, 13865496, 18487328, 20798244, 27730992, 41596488, 55461984, 83192976, 166385952]

約数ペア:

[(1, 166385952), (2, 83192976), (3, 55461984), (4, 41596488), (6, 27730992), (8, 20798244), (9, 18487328), (12, 13865496), (16, 10399122), (18, 9243664), (24, 6932748), (32, 5199561), (36, 4621832), (48, 3466374), (72, 2310916), (96, 1733187), (137, 1214496), (144, 1155458), (274, 607248), (288, 577729), (411, 404832), (548, 303624), (822, 202416), (1096, 151812), (1233, 134944), (1644, 101208), (2192, 75906), (2466, 67472), (3288, 50604), (4217, 39456), (4384, 37953), (4932, 33736), (6576, 25302), (8434, 19728), (9864, 16868), (12651, 13152)]