121863744

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 112

約数和(自身を含む): 362102400

約数和(自身を除く): 240238656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 432, 436, 576, 647, 654, 864, 872, 981, 1294, 1308, 1728, 1744, 1941, 1962, 2588, 2616, 2943, 3488, 3882, 3924, 5176, 5232, 5823, 5886, 6976, 7764, 7848, 10352, 10464, 11646, 11772, 15528, 15696, 17469, 20704, 20928, 23292, 23544, 31056, 31392, 34938, 41408, 46584, 47088, 62112, 62784, 69876, 70523, 93168, 94176, 124224, 139752, 141046, 186336, 188352, 211569, 279504, 282092, 372672, 423138, 559008, 564184, 634707, 846276, 1118016, 1128368, 1269414, 1692552, 1904121, 2256736, 2538828, 3385104, 3808242, 4513472, 5077656, 6770208, 7616484, 10155312, 13540416, 15232968, 20310624, 30465936, 40621248, 60931872, 121863744]

約数ペア:

[(1, 121863744), (2, 60931872), (3, 40621248), (4, 30465936), (6, 20310624), (8, 15232968), (9, 13540416), (12, 10155312), (16, 7616484), (18, 6770208), (24, 5077656), (27, 4513472), (32, 3808242), (36, 3385104), (48, 2538828), (54, 2256736), (64, 1904121), (72, 1692552), (96, 1269414), (108, 1128368), (109, 1118016), (144, 846276), (192, 634707), (216, 564184), (218, 559008), (288, 423138), (327, 372672), (432, 282092), (436, 279504), (576, 211569), (647, 188352), (654, 186336), (864, 141046), (872, 139752), (981, 124224), (1294, 94176), (1308, 93168), (1728, 70523), (1744, 69876), (1941, 62784), (1962, 62112), (2588, 47088), (2616, 46584), (2943, 41408), (3488, 34938), (3882, 31392), (3924, 31056), (5176, 23544), (5232, 23292), (5823, 20928), (5886, 20704), (6976, 17469), (7764, 15696), (7848, 15528), (10352, 11772), (10464, 11646)]