181286016

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 505397760

約数和(自身を除く): 324111744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 128, 157, 186, 192, 194, 248, 291, 314, 372, 384, 388, 471, 496, 582, 628, 744, 776, 942, 992, 1164, 1256, 1488, 1552, 1884, 1984, 2328, 2512, 2976, 3007, 3104, 3768, 3968, 4656, 4867, 5024, 5952, 6014, 6208, 7536, 9021, 9312, 9734, 10048, 11904, 12028, 12416, 14601, 15072, 15229, 18042, 18624, 19468, 20096, 24056, 29202, 30144, 30458, 36084, 37248, 38936, 45687, 48112, 58404, 60288, 60916, 72168, 77872, 91374, 96224, 116808, 121832, 144336, 155744, 182748, 192448, 233616, 243664, 288672, 311488, 365496, 384896, 467232, 472099, 487328, 577344, 622976, 730992, 934464, 944198, 974656, 1154688, 1416297, 1461984, 1868928, 1888396, 1949312, 2832594, 2923968, 3776792, 5665188, 5847936, 7553584, 11330376, 15107168, 22660752, 30214336, 45321504, 60428672, 90643008, 181286016]

約数ペア:

[(1, 181286016), (2, 90643008), (3, 60428672), (4, 45321504), (6, 30214336), (8, 22660752), (12, 15107168), (16, 11330376), (24, 7553584), (31, 5847936), (32, 5665188), (48, 3776792), (62, 2923968), (64, 2832594), (93, 1949312), (96, 1888396), (97, 1868928), (124, 1461984), (128, 1416297), (157, 1154688), (186, 974656), (192, 944198), (194, 934464), (248, 730992), (291, 622976), (314, 577344), (372, 487328), (384, 472099), (388, 467232), (471, 384896), (496, 365496), (582, 311488), (628, 288672), (744, 243664), (776, 233616), (942, 192448), (992, 182748), (1164, 155744), (1256, 144336), (1488, 121832), (1552, 116808), (1884, 96224), (1984, 91374), (2328, 77872), (2512, 72168), (2976, 60916), (3007, 60288), (3104, 58404), (3768, 48112), (3968, 45687), (4656, 38936), (4867, 37248), (5024, 36084), (5952, 30458), (6014, 30144), (6208, 29202), (7536, 24056), (9021, 20096), (9312, 19468), (9734, 18624), (10048, 18042), (11904, 15229), (12028, 15072), (12416, 14601)]