139598208

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 425625600

約数和(自身を除く): 286027392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1303, 1488, 1674, 1728, 1984, 2232, 2606, 2976, 3348, 3456, 3909, 3968, 4464, 5212, 5952, 6696, 7818, 8928, 10424, 11727, 11904, 13392, 15636, 17856, 20848, 23454, 26784, 31272, 35181, 35712, 40393, 41696, 46908, 53568, 62544, 70362, 80786, 83392, 93816, 107136, 121179, 125088, 140724, 161572, 166784, 187632, 242358, 250176, 281448, 323144, 363537, 375264, 484716, 500352, 562896, 646288, 727074, 750528, 969432, 1090611, 1125792, 1292576, 1454148, 1501056, 1938864, 2181222, 2251584, 2585152, 2908296, 3877728, 4362444, 4503168, 5170304, 5816592, 7755456, 8724888, 11633184, 15510912, 17449776, 23266368, 34899552, 46532736, 69799104, 139598208]

約数ペア:

[(1, 139598208), (2, 69799104), (3, 46532736), (4, 34899552), (6, 23266368), (8, 17449776), (9, 15510912), (12, 11633184), (16, 8724888), (18, 7755456), (24, 5816592), (27, 5170304), (31, 4503168), (32, 4362444), (36, 3877728), (48, 2908296), (54, 2585152), (62, 2251584), (64, 2181222), (72, 1938864), (93, 1501056), (96, 1454148), (108, 1292576), (124, 1125792), (128, 1090611), (144, 969432), (186, 750528), (192, 727074), (216, 646288), (248, 562896), (279, 500352), (288, 484716), (372, 375264), (384, 363537), (432, 323144), (496, 281448), (558, 250176), (576, 242358), (744, 187632), (837, 166784), (864, 161572), (992, 140724), (1116, 125088), (1152, 121179), (1303, 107136), (1488, 93816), (1674, 83392), (1728, 80786), (1984, 70362), (2232, 62544), (2606, 53568), (2976, 46908), (3348, 41696), (3456, 40393), (3909, 35712), (3968, 35181), (4464, 31272), (5212, 26784), (5952, 23454), (6696, 20848), (7818, 17856), (8928, 15636), (10424, 13392), (11727, 11904)]