126722904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 403660800

約数和(自身を除く): 276937896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1459, 1551, 1848, 1974, 2068, 2632, 2918, 3102, 3619, 3948, 4136, 4377, 5836, 6204, 7238, 7896, 8754, 10213, 10857, 11672, 12408, 14476, 16049, 17508, 20426, 21714, 28952, 30639, 32098, 35016, 40852, 43428, 48147, 61278, 64196, 68573, 81704, 86856, 96294, 112343, 122556, 128392, 137146, 192588, 205719, 224686, 245112, 274292, 337029, 385176, 411438, 449372, 480011, 548584, 674058, 754303, 822876, 898744, 960022, 1348116, 1440033, 1508606, 1645752, 1920044, 2262909, 2696232, 2880066, 3017212, 3840088, 4525818, 5280121, 5760132, 6034424, 9051636, 10560242, 11520264, 15840363, 18103272, 21120484, 31680726, 42240968, 63361452, 126722904]

約数ペア:

[(1, 126722904), (2, 63361452), (3, 42240968), (4, 31680726), (6, 21120484), (7, 18103272), (8, 15840363), (11, 11520264), (12, 10560242), (14, 9051636), (21, 6034424), (22, 5760132), (24, 5280121), (28, 4525818), (33, 3840088), (42, 3017212), (44, 2880066), (47, 2696232), (56, 2262909), (66, 1920044), (77, 1645752), (84, 1508606), (88, 1440033), (94, 1348116), (132, 960022), (141, 898744), (154, 822876), (168, 754303), (188, 674058), (231, 548584), (264, 480011), (282, 449372), (308, 411438), (329, 385176), (376, 337029), (462, 274292), (517, 245112), (564, 224686), (616, 205719), (658, 192588), (924, 137146), (987, 128392), (1034, 122556), (1128, 112343), (1316, 96294), (1459, 86856), (1551, 81704), (1848, 68573), (1974, 64196), (2068, 61278), (2632, 48147), (2918, 43428), (3102, 40852), (3619, 35016), (3948, 32098), (4136, 30639), (4377, 28952), (5836, 21714), (6204, 20426), (7238, 17508), (7896, 16049), (8754, 14476), (10213, 12408), (10857, 11672)]