138337536

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 388523520

約数和(自身を除く): 250185984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 64, 71, 86, 96, 118, 128, 129, 142, 172, 177, 192, 213, 236, 256, 258, 284, 344, 354, 384, 426, 472, 516, 568, 688, 708, 768, 852, 944, 1032, 1136, 1376, 1416, 1704, 1888, 2064, 2272, 2537, 2752, 2832, 3053, 3408, 3776, 4128, 4189, 4544, 5074, 5504, 5664, 6106, 6816, 7552, 7611, 8256, 8378, 9088, 9159, 10148, 11008, 11328, 12212, 12567, 13632, 15104, 15222, 16512, 16756, 18176, 18318, 20296, 22656, 24424, 25134, 27264, 30444, 33024, 33512, 36636, 40592, 45312, 48848, 50268, 54528, 60888, 67024, 73272, 81184, 97696, 100536, 121776, 134048, 146544, 162368, 180127, 195392, 201072, 243552, 268096, 293088, 324736, 360254, 390784, 402144, 487104, 536192, 540381, 586176, 649472, 720508, 781568, 804288, 974208, 1072384, 1080762, 1172352, 1441016, 1608576, 1948416, 2161524, 2344704, 2882032, 3217152, 4323048, 5764064, 8646096, 11528128, 17292192, 23056256, 34584384, 46112512, 69168768, 138337536]

約数ペア:

[(1, 138337536), (2, 69168768), (3, 46112512), (4, 34584384), (6, 23056256), (8, 17292192), (12, 11528128), (16, 8646096), (24, 5764064), (32, 4323048), (43, 3217152), (48, 2882032), (59, 2344704), (64, 2161524), (71, 1948416), (86, 1608576), (96, 1441016), (118, 1172352), (128, 1080762), (129, 1072384), (142, 974208), (172, 804288), (177, 781568), (192, 720508), (213, 649472), (236, 586176), (256, 540381), (258, 536192), (284, 487104), (344, 402144), (354, 390784), (384, 360254), (426, 324736), (472, 293088), (516, 268096), (568, 243552), (688, 201072), (708, 195392), (768, 180127), (852, 162368), (944, 146544), (1032, 134048), (1136, 121776), (1376, 100536), (1416, 97696), (1704, 81184), (1888, 73272), (2064, 67024), (2272, 60888), (2537, 54528), (2752, 50268), (2832, 48848), (3053, 45312), (3408, 40592), (3776, 36636), (4128, 33512), (4189, 33024), (4544, 30444), (5074, 27264), (5504, 25134), (5664, 24424), (6106, 22656), (6816, 20296), (7552, 18318), (7611, 18176), (8256, 16756), (8378, 16512), (9088, 15222), (9159, 15104), (10148, 13632), (11008, 12567), (11328, 12212)]