147861072

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 447749120

約数和(自身を除く): 299888048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 181, 183, 186, 216, 244, 248, 279, 362, 366, 372, 432, 488, 496, 543, 549, 558, 724, 732, 744, 837, 976, 1086, 1098, 1116, 1448, 1464, 1488, 1629, 1647, 1674, 1891, 2172, 2196, 2232, 2896, 2928, 3258, 3294, 3348, 3782, 4344, 4392, 4464, 4887, 5611, 5673, 6516, 6588, 6696, 7564, 8688, 8784, 9774, 11041, 11222, 11346, 13032, 13176, 13392, 15128, 16833, 17019, 19548, 22082, 22444, 22692, 26064, 26352, 30256, 33123, 33666, 34038, 39096, 44164, 44888, 45384, 50499, 51057, 66246, 67332, 68076, 78192, 88328, 89776, 90768, 99369, 100998, 102114, 132492, 134664, 136152, 151497, 176656, 198738, 201996, 204228, 264984, 269328, 272304, 298107, 302994, 342271, 397476, 403992, 408456, 529968, 596214, 605988, 684542, 794952, 807984, 816912, 1026813, 1192428, 1211976, 1369084, 1589904, 2053626, 2384856, 2423952, 2738168, 3080439, 4107252, 4769712, 5476336, 6160878, 8214504, 9241317, 12321756, 16429008, 18482634, 24643512, 36965268, 49287024, 73930536, 147861072]

約数ペア:

[(1, 147861072), (2, 73930536), (3, 49287024), (4, 36965268), (6, 24643512), (8, 18482634), (9, 16429008), (12, 12321756), (16, 9241317), (18, 8214504), (24, 6160878), (27, 5476336), (31, 4769712), (36, 4107252), (48, 3080439), (54, 2738168), (61, 2423952), (62, 2384856), (72, 2053626), (93, 1589904), (108, 1369084), (122, 1211976), (124, 1192428), (144, 1026813), (181, 816912), (183, 807984), (186, 794952), (216, 684542), (244, 605988), (248, 596214), (279, 529968), (362, 408456), (366, 403992), (372, 397476), (432, 342271), (488, 302994), (496, 298107), (543, 272304), (549, 269328), (558, 264984), (724, 204228), (732, 201996), (744, 198738), (837, 176656), (976, 151497), (1086, 136152), (1098, 134664), (1116, 132492), (1448, 102114), (1464, 100998), (1488, 99369), (1629, 90768), (1647, 89776), (1674, 88328), (1891, 78192), (2172, 68076), (2196, 67332), (2232, 66246), (2896, 51057), (2928, 50499), (3258, 45384), (3294, 44888), (3348, 44164), (3782, 39096), (4344, 34038), (4392, 33666), (4464, 33123), (4887, 30256), (5611, 26352), (5673, 26064), (6516, 22692), (6588, 22444), (6696, 22082), (7564, 19548), (8688, 17019), (8784, 16833), (9774, 15128), (11041, 13392), (11222, 13176), (11346, 13032)]