161993668608

素因数分解:

$2^{11}\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71453}}^1$

素因数の和:71525

約数の個数: 192

約数和(自身を含む): 491574938400

約数和(自身を除く): 329581269792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 512, 576, 656, 738, 768, 864, 984, 1024, 1107, 1152, 1312, 1476, 1536, 1728, 1968, 2048, 2214, 2304, 2624, 2952, 3072, 3456, 3936, 4428, 4608, 5248, 5904, 6144, 6912, 7872, 8856, 9216, 10496, 11808, 13824, 15744, 17712, 18432, 20992, 23616, 27648, 31488, 35424, 41984, 47232, 55296, 62976, 70848, 71453, 83968, 94464, 125952, 141696, 142906, 188928, 214359, 251904, 283392, 285812, 377856, 428718, 566784, 571624, 643077, 755712, 857436, 1133568, 1143248, 1286154, 1714872, 1929231, 2267136, 2286496, 2572308, 2929573, 3429744, 3858462, 4572992, 5144616, 5859146, 6859488, 7716924, 8788719, 9145984, 10289232, 11718292, 13718976, 15433848, 17577438, 18291968, 20578464, 23436584, 26366157, 27437952, 30867696, 35154876, 36583936, 41156928, 46873168, 52732314, 54875904, 61735392, 70309752, 73167872, 79098471, 82313856, 93746336, 105464628, 109751808, 123470784, 140619504, 146335744, 158196942, 164627712, 187492672, 210929256, 219503616, 246941568, 281239008, 316393884, 329255424, 374985344, 421858512, 439007232, 493883136, 562478016, 632787768, 658510848, 749970688, 843717024, 987766272, 1124956032, 1265575536, 1317021696, 1499941376, 1687434048, 1975532544, 2249912064, 2531151072, 2999882752, 3374868096, 3951065088, 4499824128, 5062302144, 5999765504, 6749736192, 8999648256, 10124604288, 13499472384, 17999296512, 20249208576, 26998944768, 40498417152, 53997889536, 80996834304, 161993668608]

約数ペア:

[(1, 161993668608), (2, 80996834304), (3, 53997889536), (4, 40498417152), (6, 26998944768), (8, 20249208576), (9, 17999296512), (12, 13499472384), (16, 10124604288), (18, 8999648256), (24, 6749736192), (27, 5999765504), (32, 5062302144), (36, 4499824128), (41, 3951065088), (48, 3374868096), (54, 2999882752), (64, 2531151072), (72, 2249912064), (82, 1975532544), (96, 1687434048), (108, 1499941376), (123, 1317021696), (128, 1265575536), (144, 1124956032), (164, 987766272), (192, 843717024), (216, 749970688), (246, 658510848), (256, 632787768), (288, 562478016), (328, 493883136), (369, 439007232), (384, 421858512), (432, 374985344), (492, 329255424), (512, 316393884), (576, 281239008), (656, 246941568), (738, 219503616), (768, 210929256), (864, 187492672), (984, 164627712), (1024, 158196942), (1107, 146335744), (1152, 140619504), (1312, 123470784), (1476, 109751808), (1536, 105464628), (1728, 93746336), (1968, 82313856), (2048, 79098471), (2214, 73167872), (2304, 70309752), (2624, 61735392), (2952, 54875904), (3072, 52732314), (3456, 46873168), (3936, 41156928), (4428, 36583936), (4608, 35154876), (5248, 30867696), (5904, 27437952), (6144, 26366157), (6912, 23436584), (7872, 20578464), (8856, 18291968), (9216, 17577438), (10496, 15433848), (11808, 13718976), (13824, 11718292), (15744, 10289232), (17712, 9145984), (18432, 8788719), (20992, 7716924), (23616, 6859488), (27648, 5859146), (31488, 5144616), (35424, 4572992), (41984, 3858462), (47232, 3429744), (55296, 2929573), (62976, 2572308), (70848, 2286496), (71453, 2267136), (83968, 1929231), (94464, 1714872), (125952, 1286154), (141696, 1143248), (142906, 1133568), (188928, 857436), (214359, 755712), (251904, 643077), (283392, 571624), (285812, 566784), (377856, 428718)]