181087488

素因数分解:

$2^8\times 3^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 562476096

約数和(自身を除く): 381388608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 71, 72, 81, 82, 96, 108, 123, 128, 142, 144, 162, 164, 192, 213, 216, 243, 246, 256, 284, 288, 324, 328, 369, 384, 426, 432, 486, 492, 568, 576, 639, 648, 656, 738, 768, 852, 864, 972, 984, 1107, 1136, 1152, 1278, 1296, 1312, 1476, 1704, 1728, 1917, 1944, 1968, 2214, 2272, 2304, 2556, 2592, 2624, 2911, 2952, 3321, 3408, 3456, 3834, 3888, 3936, 4428, 4544, 5112, 5184, 5248, 5751, 5822, 5904, 6642, 6816, 6912, 7668, 7776, 7872, 8733, 8856, 9088, 9963, 10224, 10368, 10496, 11502, 11644, 11808, 13284, 13632, 15336, 15552, 15744, 17253, 17466, 17712, 18176, 19926, 20448, 20736, 23004, 23288, 23616, 26199, 26568, 27264, 30672, 31104, 31488, 34506, 34932, 35424, 39852, 40896, 46008, 46576, 47232, 52398, 53136, 54528, 61344, 62208, 69012, 69864, 70848, 78597, 79704, 81792, 92016, 93152, 94464, 104796, 106272, 122688, 138024, 139728, 141696, 157194, 159408, 163584, 184032, 186304, 209592, 212544, 235791, 245376, 276048, 279456, 283392, 314388, 318816, 368064, 372608, 419184, 425088, 471582, 490752, 552096, 558912, 628776, 637632, 707373, 736128, 745216, 838368, 850176, 943164, 1104192, 1117824, 1257552, 1275264, 1414746, 1472256, 1676736, 1886328, 2208384, 2235648, 2515104, 2550528, 2829492, 3353472, 3772656, 4416768, 5030208, 5658984, 6706944, 7545312, 10060416, 11317968, 15090624, 20120832, 22635936, 30181248, 45271872, 60362496, 90543744, 181087488]

約数ペア:

[(1, 181087488), (2, 90543744), (3, 60362496), (4, 45271872), (6, 30181248), (8, 22635936), (9, 20120832), (12, 15090624), (16, 11317968), (18, 10060416), (24, 7545312), (27, 6706944), (32, 5658984), (36, 5030208), (41, 4416768), (48, 3772656), (54, 3353472), (64, 2829492), (71, 2550528), (72, 2515104), (81, 2235648), (82, 2208384), (96, 1886328), (108, 1676736), (123, 1472256), (128, 1414746), (142, 1275264), (144, 1257552), (162, 1117824), (164, 1104192), (192, 943164), (213, 850176), (216, 838368), (243, 745216), (246, 736128), (256, 707373), (284, 637632), (288, 628776), (324, 558912), (328, 552096), (369, 490752), (384, 471582), (426, 425088), (432, 419184), (486, 372608), (492, 368064), (568, 318816), (576, 314388), (639, 283392), (648, 279456), (656, 276048), (738, 245376), (768, 235791), (852, 212544), (864, 209592), (972, 186304), (984, 184032), (1107, 163584), (1136, 159408), (1152, 157194), (1278, 141696), (1296, 139728), (1312, 138024), (1476, 122688), (1704, 106272), (1728, 104796), (1917, 94464), (1944, 93152), (1968, 92016), (2214, 81792), (2272, 79704), (2304, 78597), (2556, 70848), (2592, 69864), (2624, 69012), (2911, 62208), (2952, 61344), (3321, 54528), (3408, 53136), (3456, 52398), (3834, 47232), (3888, 46576), (3936, 46008), (4428, 40896), (4544, 39852), (5112, 35424), (5184, 34932), (5248, 34506), (5751, 31488), (5822, 31104), (5904, 30672), (6642, 27264), (6816, 26568), (6912, 26199), (7668, 23616), (7776, 23288), (7872, 23004), (8733, 20736), (8856, 20448), (9088, 19926), (9963, 18176), (10224, 17712), (10368, 17466), (10496, 17253), (11502, 15744), (11644, 15552), (11808, 15336), (13284, 13632)]