140901696

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 168

約数和(自身を含む): 449705984

約数和(自身を除く): 308804288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 607, 624, 744, 806, 832, 936, 992, 1116, 1209, 1214, 1248, 1488, 1612, 1821, 1872, 1984, 2232, 2418, 2428, 2496, 2976, 3224, 3627, 3642, 3744, 4464, 4836, 4856, 5463, 5952, 6448, 7254, 7284, 7488, 7891, 8928, 9672, 9712, 10926, 12896, 14508, 14568, 15782, 17856, 18817, 19344, 19424, 21852, 23673, 25792, 29016, 29136, 31564, 37634, 38688, 38848, 43704, 47346, 56451, 58032, 58272, 63128, 71019, 75268, 77376, 87408, 94692, 112902, 116064, 116544, 126256, 142038, 150536, 169353, 174816, 189384, 225804, 232128, 244621, 252512, 284076, 301072, 338706, 349632, 378768, 451608, 489242, 505024, 568152, 602144, 677412, 733863, 757536, 903216, 978484, 1136304, 1204288, 1354824, 1467726, 1515072, 1806432, 1956968, 2201589, 2272608, 2709648, 2935452, 3612864, 3913936, 4403178, 4545216, 5419296, 5870904, 7827872, 8806356, 10838592, 11741808, 15655744, 17612712, 23483616, 35225424, 46967232, 70450848, 140901696]

約数ペア:

[(1, 140901696), (2, 70450848), (3, 46967232), (4, 35225424), (6, 23483616), (8, 17612712), (9, 15655744), (12, 11741808), (13, 10838592), (16, 8806356), (18, 7827872), (24, 5870904), (26, 5419296), (31, 4545216), (32, 4403178), (36, 3913936), (39, 3612864), (48, 2935452), (52, 2709648), (62, 2272608), (64, 2201589), (72, 1956968), (78, 1806432), (93, 1515072), (96, 1467726), (104, 1354824), (117, 1204288), (124, 1136304), (144, 978484), (156, 903216), (186, 757536), (192, 733863), (208, 677412), (234, 602144), (248, 568152), (279, 505024), (288, 489242), (312, 451608), (372, 378768), (403, 349632), (416, 338706), (468, 301072), (496, 284076), (558, 252512), (576, 244621), (607, 232128), (624, 225804), (744, 189384), (806, 174816), (832, 169353), (936, 150536), (992, 142038), (1116, 126256), (1209, 116544), (1214, 116064), (1248, 112902), (1488, 94692), (1612, 87408), (1821, 77376), (1872, 75268), (1984, 71019), (2232, 63128), (2418, 58272), (2428, 58032), (2496, 56451), (2976, 47346), (3224, 43704), (3627, 38848), (3642, 38688), (3744, 37634), (4464, 31564), (4836, 29136), (4856, 29016), (5463, 25792), (5952, 23673), (6448, 21852), (7254, 19424), (7284, 19344), (7488, 18817), (7891, 17856), (8928, 15782), (9672, 14568), (9712, 14508), (10926, 12896)]