126428544

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:949

約数の個数: 144

約数和(自身を含む): 400332660

約数和(自身を除く): 273904116

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 907, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1814, 1936, 2112, 2178, 2721, 2904, 3168, 3628, 3872, 4224, 4356, 5442, 5808, 6336, 7256, 7744, 8163, 8712, 9977, 10884, 11616, 12672, 14512, 15488, 16326, 17424, 19954, 21768, 23232, 29024, 29931, 32652, 34848, 39908, 43536, 46464, 58048, 59862, 65304, 69696, 79816, 87072, 89793, 109747, 116096, 119724, 130608, 139392, 159632, 174144, 179586, 219494, 239448, 261216, 319264, 329241, 348288, 359172, 438988, 478896, 522432, 638528, 658482, 718344, 877976, 957792, 987723, 1044864, 1277056, 1316964, 1436688, 1755952, 1915584, 1975446, 2633928, 2873376, 3511904, 3831168, 3950892, 5267856, 5746752, 7023808, 7901784, 10535712, 11493504, 14047616, 15803568, 21071424, 31607136, 42142848, 63214272, 126428544]

約数ペア:

[(1, 126428544), (2, 63214272), (3, 42142848), (4, 31607136), (6, 21071424), (8, 15803568), (9, 14047616), (11, 11493504), (12, 10535712), (16, 7901784), (18, 7023808), (22, 5746752), (24, 5267856), (32, 3950892), (33, 3831168), (36, 3511904), (44, 2873376), (48, 2633928), (64, 1975446), (66, 1915584), (72, 1755952), (88, 1436688), (96, 1316964), (99, 1277056), (121, 1044864), (128, 987723), (132, 957792), (144, 877976), (176, 718344), (192, 658482), (198, 638528), (242, 522432), (264, 478896), (288, 438988), (352, 359172), (363, 348288), (384, 329241), (396, 319264), (484, 261216), (528, 239448), (576, 219494), (704, 179586), (726, 174144), (792, 159632), (907, 139392), (968, 130608), (1056, 119724), (1089, 116096), (1152, 109747), (1408, 89793), (1452, 87072), (1584, 79816), (1814, 69696), (1936, 65304), (2112, 59862), (2178, 58048), (2721, 46464), (2904, 43536), (3168, 39908), (3628, 34848), (3872, 32652), (4224, 29931), (4356, 29024), (5442, 23232), (5808, 21768), (6336, 19954), (7256, 17424), (7744, 16326), (8163, 15488), (8712, 14512), (9977, 12672), (10884, 11616)]