127881792

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 385145280

約数和(自身を除く): 257263488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 64, 71, 72, 96, 106, 118, 142, 144, 159, 177, 192, 212, 213, 236, 284, 288, 318, 354, 424, 426, 472, 477, 531, 568, 576, 636, 639, 708, 848, 852, 944, 954, 1062, 1136, 1272, 1278, 1416, 1696, 1704, 1888, 1908, 2124, 2272, 2544, 2556, 2832, 3127, 3392, 3408, 3763, 3776, 3816, 4189, 4248, 4544, 5088, 5112, 5664, 6254, 6816, 7526, 7632, 8378, 8496, 9381, 10176, 10224, 11289, 11328, 12508, 12567, 13632, 15052, 15264, 16756, 16992, 18762, 20448, 22578, 25016, 25134, 28143, 30104, 30528, 33512, 33867, 33984, 37524, 37701, 40896, 45156, 50032, 50268, 56286, 60208, 67024, 67734, 75048, 75402, 90312, 100064, 100536, 112572, 120416, 134048, 135468, 150096, 150804, 180624, 200128, 201072, 222017, 225144, 240832, 268096, 270936, 300192, 301608, 361248, 402144, 444034, 450288, 541872, 600384, 603216, 666051, 722496, 804288, 888068, 900576, 1083744, 1206432, 1332102, 1776136, 1801152, 1998153, 2167488, 2412864, 2664204, 3552272, 3996306, 5328408, 7104544, 7992612, 10656816, 14209088, 15985224, 21313632, 31970448, 42627264, 63940896, 127881792]

約数ペア:

[(1, 127881792), (2, 63940896), (3, 42627264), (4, 31970448), (6, 21313632), (8, 15985224), (9, 14209088), (12, 10656816), (16, 7992612), (18, 7104544), (24, 5328408), (32, 3996306), (36, 3552272), (48, 2664204), (53, 2412864), (59, 2167488), (64, 1998153), (71, 1801152), (72, 1776136), (96, 1332102), (106, 1206432), (118, 1083744), (142, 900576), (144, 888068), (159, 804288), (177, 722496), (192, 666051), (212, 603216), (213, 600384), (236, 541872), (284, 450288), (288, 444034), (318, 402144), (354, 361248), (424, 301608), (426, 300192), (472, 270936), (477, 268096), (531, 240832), (568, 225144), (576, 222017), (636, 201072), (639, 200128), (708, 180624), (848, 150804), (852, 150096), (944, 135468), (954, 134048), (1062, 120416), (1136, 112572), (1272, 100536), (1278, 100064), (1416, 90312), (1696, 75402), (1704, 75048), (1888, 67734), (1908, 67024), (2124, 60208), (2272, 56286), (2544, 50268), (2556, 50032), (2832, 45156), (3127, 40896), (3392, 37701), (3408, 37524), (3763, 33984), (3776, 33867), (3816, 33512), (4189, 30528), (4248, 30104), (4544, 28143), (5088, 25134), (5112, 25016), (5664, 22578), (6254, 20448), (6816, 18762), (7526, 16992), (7632, 16756), (8378, 15264), (8496, 15052), (9381, 13632), (10176, 12567), (10224, 12508), (11289, 11328)]