138139584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{65407}}^1$

素因数の和:65433

約数の個数: 56

約数和(自身を含む): 398727168

約数和(自身を除く): 260587584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 65407, 130814, 196221, 261628, 392442, 523256, 719477, 784884, 1046512, 1438954, 1569768, 2093024, 2158431, 2877908, 3139536, 4186048, 4316862, 5755816, 6279072, 8633724, 11511632, 12558144, 17267448, 23023264, 34534896, 46046528, 69069792, 138139584]

約数ペア:

[(1, 138139584), (2, 69069792), (3, 46046528), (4, 34534896), (6, 23023264), (8, 17267448), (11, 12558144), (12, 11511632), (16, 8633724), (22, 6279072), (24, 5755816), (32, 4316862), (33, 4186048), (44, 3139536), (48, 2877908), (64, 2158431), (66, 2093024), (88, 1569768), (96, 1438954), (132, 1046512), (176, 784884), (192, 719477), (264, 523256), (352, 392442), (528, 261628), (704, 196221), (1056, 130814), (2112, 65407)]