138403008

素因数分解:

$2^6\times 3^2\times {\mathrm{240283}}^1$

素因数の和:240301

約数の個数: 42

約数和(自身を含む): 396708884

約数和(自身を除く): 258305876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 240283, 480566, 720849, 961132, 1441698, 1922264, 2162547, 2883396, 3844528, 4325094, 5766792, 7689056, 8650188, 11533584, 15378112, 17300376, 23067168, 34600752, 46134336, 69201504, 138403008]

約数ペア:

[(1, 138403008), (2, 69201504), (3, 46134336), (4, 34600752), (6, 23067168), (8, 17300376), (9, 15378112), (12, 11533584), (16, 8650188), (18, 7689056), (24, 5766792), (32, 4325094), (36, 3844528), (48, 2883396), (64, 2162547), (72, 1922264), (96, 1441698), (144, 961132), (192, 720849), (288, 480566), (576, 240283)]