134320128

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 104

約数和(自身を含む): 379800288

約数和(自身を除く): 245480160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 643, 768, 816, 1024, 1088, 1286, 1536, 1632, 1929, 2048, 2176, 2572, 3072, 3264, 3858, 4096, 4352, 5144, 6144, 6528, 7716, 8704, 10288, 10931, 12288, 13056, 15432, 17408, 20576, 21862, 26112, 30864, 32793, 34816, 41152, 43724, 52224, 61728, 65586, 69632, 82304, 87448, 104448, 123456, 131172, 164608, 174896, 208896, 246912, 262344, 329216, 349792, 493824, 524688, 658432, 699584, 987648, 1049376, 1316864, 1399168, 1975296, 2098752, 2633728, 2798336, 3950592, 4197504, 5596672, 7901184, 8395008, 11193344, 16790016, 22386688, 33580032, 44773376, 67160064, 134320128]

約数ペア:

[(1, 134320128), (2, 67160064), (3, 44773376), (4, 33580032), (6, 22386688), (8, 16790016), (12, 11193344), (16, 8395008), (17, 7901184), (24, 5596672), (32, 4197504), (34, 3950592), (48, 2798336), (51, 2633728), (64, 2098752), (68, 1975296), (96, 1399168), (102, 1316864), (128, 1049376), (136, 987648), (192, 699584), (204, 658432), (256, 524688), (272, 493824), (384, 349792), (408, 329216), (512, 262344), (544, 246912), (643, 208896), (768, 174896), (816, 164608), (1024, 131172), (1088, 123456), (1286, 104448), (1536, 87448), (1632, 82304), (1929, 69632), (2048, 65586), (2176, 61728), (2572, 52224), (3072, 43724), (3264, 41152), (3858, 34816), (4096, 32793), (4352, 30864), (5144, 26112), (6144, 21862), (6528, 20576), (7716, 17408), (8704, 15432), (10288, 13056), (10931, 12288)]