166842368

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 156

約数和(自身を含む): 434843808

約数和(自身を除く): 268001440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 256, 308, 322, 352, 368, 448, 506, 512, 529, 616, 644, 704, 736, 896, 1012, 1024, 1058, 1232, 1288, 1408, 1472, 1771, 1792, 2024, 2048, 2116, 2464, 2576, 2816, 2944, 3542, 3584, 3703, 4048, 4096, 4232, 4928, 5152, 5632, 5819, 5888, 7084, 7168, 7406, 8096, 8464, 9856, 10304, 11264, 11638, 11776, 14168, 14336, 14812, 16192, 16928, 19712, 20608, 22528, 23276, 23552, 28336, 28672, 29624, 32384, 33856, 39424, 40733, 41216, 45056, 46552, 47104, 56672, 59248, 64768, 67712, 78848, 81466, 82432, 93104, 94208, 113344, 118496, 129536, 135424, 157696, 162932, 164864, 186208, 226688, 236992, 259072, 270848, 315392, 325864, 329728, 372416, 453376, 473984, 518144, 541696, 651728, 659456, 744832, 906752, 947968, 1036288, 1083392, 1303456, 1489664, 1813504, 1895936, 2166784, 2606912, 2979328, 3627008, 3791872, 5213824, 5958656, 7254016, 7583744, 10427648, 11917312, 15167488, 20855296, 23834624, 41710592, 83421184, 166842368]

約数ペア:

[(1, 166842368), (2, 83421184), (4, 41710592), (7, 23834624), (8, 20855296), (11, 15167488), (14, 11917312), (16, 10427648), (22, 7583744), (23, 7254016), (28, 5958656), (32, 5213824), (44, 3791872), (46, 3627008), (56, 2979328), (64, 2606912), (77, 2166784), (88, 1895936), (92, 1813504), (112, 1489664), (128, 1303456), (154, 1083392), (161, 1036288), (176, 947968), (184, 906752), (224, 744832), (253, 659456), (256, 651728), (308, 541696), (322, 518144), (352, 473984), (368, 453376), (448, 372416), (506, 329728), (512, 325864), (529, 315392), (616, 270848), (644, 259072), (704, 236992), (736, 226688), (896, 186208), (1012, 164864), (1024, 162932), (1058, 157696), (1232, 135424), (1288, 129536), (1408, 118496), (1472, 113344), (1771, 94208), (1792, 93104), (2024, 82432), (2048, 81466), (2116, 78848), (2464, 67712), (2576, 64768), (2816, 59248), (2944, 56672), (3542, 47104), (3584, 46552), (3703, 45056), (4048, 41216), (4096, 40733), (4232, 39424), (4928, 33856), (5152, 32384), (5632, 29624), (5819, 28672), (5888, 28336), (7084, 23552), (7168, 23276), (7406, 22528), (8096, 20608), (8464, 19712), (9856, 16928), (10304, 16192), (11264, 14812), (11638, 14336), (11776, 14168)]