131938776

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 369008640

約数和(自身を除く): 237069864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 127, 141, 188, 254, 282, 307, 376, 381, 423, 508, 564, 614, 762, 846, 921, 1016, 1128, 1143, 1228, 1524, 1692, 1842, 2286, 2456, 2763, 3048, 3384, 3684, 4572, 5526, 5969, 7368, 9144, 11052, 11938, 14429, 17907, 22104, 23876, 28858, 35814, 38989, 43287, 47752, 53721, 57716, 71628, 77978, 86574, 107442, 115432, 116967, 129861, 143256, 155956, 173148, 214884, 233934, 259722, 311912, 346296, 350901, 429768, 467868, 519444, 701802, 935736, 1038888, 1403604, 1832483, 2807208, 3664966, 5497449, 7329932, 10994898, 14659864, 16492347, 21989796, 32984694, 43979592, 65969388, 131938776]

約数ペア:

[(1, 131938776), (2, 65969388), (3, 43979592), (4, 32984694), (6, 21989796), (8, 16492347), (9, 14659864), (12, 10994898), (18, 7329932), (24, 5497449), (36, 3664966), (47, 2807208), (72, 1832483), (94, 1403604), (127, 1038888), (141, 935736), (188, 701802), (254, 519444), (282, 467868), (307, 429768), (376, 350901), (381, 346296), (423, 311912), (508, 259722), (564, 233934), (614, 214884), (762, 173148), (846, 155956), (921, 143256), (1016, 129861), (1128, 116967), (1143, 115432), (1228, 107442), (1524, 86574), (1692, 77978), (1842, 71628), (2286, 57716), (2456, 53721), (2763, 47752), (3048, 43287), (3384, 38989), (3684, 35814), (4572, 28858), (5526, 23876), (5969, 22104), (7368, 17907), (9144, 14429), (11052, 11938)]