131652808

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 306055800

約数和(自身を除く): 174402992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 49, 56, 58, 74, 98, 116, 148, 196, 203, 232, 259, 296, 313, 392, 406, 518, 626, 812, 1036, 1073, 1252, 1421, 1624, 1813, 2072, 2146, 2191, 2504, 2842, 3626, 4292, 4382, 5684, 7252, 7511, 8584, 8764, 9077, 11368, 11581, 14504, 15022, 15337, 17528, 18154, 23162, 30044, 30674, 36308, 46324, 52577, 60088, 61348, 63539, 72616, 81067, 92648, 105154, 122696, 127078, 162134, 210308, 254156, 324268, 335849, 420616, 444773, 508312, 567469, 648536, 671698, 889546, 1134938, 1343396, 1779092, 2269876, 2350943, 2686792, 3558184, 4539752, 4701886, 9403772, 16456601, 18807544, 32913202, 65826404, 131652808]

約数ペア:

[(1, 131652808), (2, 65826404), (4, 32913202), (7, 18807544), (8, 16456601), (14, 9403772), (28, 4701886), (29, 4539752), (37, 3558184), (49, 2686792), (56, 2350943), (58, 2269876), (74, 1779092), (98, 1343396), (116, 1134938), (148, 889546), (196, 671698), (203, 648536), (232, 567469), (259, 508312), (296, 444773), (313, 420616), (392, 335849), (406, 324268), (518, 254156), (626, 210308), (812, 162134), (1036, 127078), (1073, 122696), (1252, 105154), (1421, 92648), (1624, 81067), (1813, 72616), (2072, 63539), (2146, 61348), (2191, 60088), (2504, 52577), (2842, 46324), (3626, 36308), (4292, 30674), (4382, 30044), (5684, 23162), (7252, 18154), (7511, 17528), (8584, 15337), (8764, 15022), (9077, 14504), (11368, 11581)]