161722368

素因数分解:

$2^{12}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 156

約数和(自身を含む): 483006888

約数和(自身を除く): 321284520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 107, 123, 128, 144, 164, 192, 214, 246, 256, 288, 321, 328, 369, 384, 428, 492, 512, 576, 642, 656, 738, 768, 856, 963, 984, 1024, 1152, 1284, 1312, 1476, 1536, 1712, 1926, 1968, 2048, 2304, 2568, 2624, 2952, 3072, 3424, 3852, 3936, 4096, 4387, 4608, 5136, 5248, 5904, 6144, 6848, 7704, 7872, 8774, 9216, 10272, 10496, 11808, 12288, 13161, 13696, 15408, 15744, 17548, 18432, 20544, 20992, 23616, 26322, 27392, 30816, 31488, 35096, 36864, 39483, 41088, 41984, 47232, 52644, 54784, 61632, 62976, 70192, 78966, 82176, 83968, 94464, 105288, 109568, 123264, 125952, 140384, 157932, 164352, 167936, 188928, 210576, 219136, 246528, 251904, 280768, 315864, 328704, 377856, 421152, 438272, 493056, 503808, 561536, 631728, 657408, 755712, 842304, 986112, 1123072, 1263456, 1314816, 1511424, 1684608, 1972224, 2246144, 2526912, 3369216, 3944448, 4492288, 5053824, 6738432, 8984576, 10107648, 13476864, 17969152, 20215296, 26953728, 40430592, 53907456, 80861184, 161722368]

約数ペア:

[(1, 161722368), (2, 80861184), (3, 53907456), (4, 40430592), (6, 26953728), (8, 20215296), (9, 17969152), (12, 13476864), (16, 10107648), (18, 8984576), (24, 6738432), (32, 5053824), (36, 4492288), (41, 3944448), (48, 3369216), (64, 2526912), (72, 2246144), (82, 1972224), (96, 1684608), (107, 1511424), (123, 1314816), (128, 1263456), (144, 1123072), (164, 986112), (192, 842304), (214, 755712), (246, 657408), (256, 631728), (288, 561536), (321, 503808), (328, 493056), (369, 438272), (384, 421152), (428, 377856), (492, 328704), (512, 315864), (576, 280768), (642, 251904), (656, 246528), (738, 219136), (768, 210576), (856, 188928), (963, 167936), (984, 164352), (1024, 157932), (1152, 140384), (1284, 125952), (1312, 123264), (1476, 109568), (1536, 105288), (1712, 94464), (1926, 83968), (1968, 82176), (2048, 78966), (2304, 70192), (2568, 62976), (2624, 61632), (2952, 54784), (3072, 52644), (3424, 47232), (3852, 41984), (3936, 41088), (4096, 39483), (4387, 36864), (4608, 35096), (5136, 31488), (5248, 30816), (5904, 27392), (6144, 26322), (6848, 23616), (7704, 20992), (7872, 20544), (8774, 18432), (9216, 17548), (10272, 15744), (10496, 15408), (11808, 13696), (12288, 13161)]