129476718

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{5437}}^1$

素因数の和:5468

約数の個数: 72

約数和(自身を含む): 338482872

約数和(自身を除く): 209006154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 5437, 7938, 10874, 11907, 16311, 23814, 32622, 38059, 48933, 76118, 97866, 114177, 146799, 228354, 266413, 293598, 342531, 440397, 532826, 685062, 799239, 880794, 1027593, 1321191, 1598478, 2055186, 2397717, 2642382, 3082779, 4795434, 6165558, 7193151, 9248337, 14386302, 18496674, 21579453, 43158906, 64738359, 129476718]

約数ペア:

[(1, 129476718), (2, 64738359), (3, 43158906), (6, 21579453), (7, 18496674), (9, 14386302), (14, 9248337), (18, 7193151), (21, 6165558), (27, 4795434), (42, 3082779), (49, 2642382), (54, 2397717), (63, 2055186), (81, 1598478), (98, 1321191), (126, 1027593), (147, 880794), (162, 799239), (189, 685062), (243, 532826), (294, 440397), (378, 342531), (441, 293598), (486, 266413), (567, 228354), (882, 146799), (1134, 114177), (1323, 97866), (1701, 76118), (2646, 48933), (3402, 38059), (3969, 32622), (5437, 23814), (7938, 16311), (10874, 11907)]