155961344

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 259173376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 43, 44, 46, 56, 64, 77, 86, 88, 92, 112, 128, 154, 161, 172, 176, 184, 224, 253, 256, 301, 308, 322, 344, 352, 368, 448, 473, 506, 512, 602, 616, 644, 688, 704, 736, 896, 946, 989, 1012, 1024, 1204, 1232, 1288, 1376, 1408, 1472, 1771, 1792, 1892, 1978, 2024, 2048, 2408, 2464, 2576, 2752, 2816, 2944, 3311, 3542, 3584, 3784, 3956, 4048, 4816, 4928, 5152, 5504, 5632, 5888, 6622, 6923, 7084, 7168, 7568, 7912, 8096, 9632, 9856, 10304, 10879, 11008, 11264, 11776, 13244, 13846, 14168, 14336, 15136, 15824, 16192, 19264, 19712, 20608, 21758, 22016, 22528, 23552, 26488, 27692, 28336, 30272, 31648, 32384, 38528, 39424, 41216, 43516, 44032, 47104, 52976, 55384, 56672, 60544, 63296, 64768, 76153, 77056, 78848, 82432, 87032, 88064, 105952, 110768, 113344, 121088, 126592, 129536, 152306, 154112, 157696, 164864, 174064, 211904, 221536, 226688, 242176, 253184, 259072, 304612, 308224, 329728, 348128, 423808, 443072, 453376, 484352, 506368, 518144, 609224, 616448, 696256, 847616, 886144, 906752, 968704, 1012736, 1218448, 1392512, 1695232, 1772288, 1813504, 2025472, 2436896, 2785024, 3390464, 3544576, 3627008, 4873792, 5570048, 6780928, 7089152, 9747584, 11140096, 14178304, 19495168, 22280192, 38990336, 77980672, 155961344]

約数ペア:

[(1, 155961344), (2, 77980672), (4, 38990336), (7, 22280192), (8, 19495168), (11, 14178304), (14, 11140096), (16, 9747584), (22, 7089152), (23, 6780928), (28, 5570048), (32, 4873792), (43, 3627008), (44, 3544576), (46, 3390464), (56, 2785024), (64, 2436896), (77, 2025472), (86, 1813504), (88, 1772288), (92, 1695232), (112, 1392512), (128, 1218448), (154, 1012736), (161, 968704), (172, 906752), (176, 886144), (184, 847616), (224, 696256), (253, 616448), (256, 609224), (301, 518144), (308, 506368), (322, 484352), (344, 453376), (352, 443072), (368, 423808), (448, 348128), (473, 329728), (506, 308224), (512, 304612), (602, 259072), (616, 253184), (644, 242176), (688, 226688), (704, 221536), (736, 211904), (896, 174064), (946, 164864), (989, 157696), (1012, 154112), (1024, 152306), (1204, 129536), (1232, 126592), (1288, 121088), (1376, 113344), (1408, 110768), (1472, 105952), (1771, 88064), (1792, 87032), (1892, 82432), (1978, 78848), (2024, 77056), (2048, 76153), (2408, 64768), (2464, 63296), (2576, 60544), (2752, 56672), (2816, 55384), (2944, 52976), (3311, 47104), (3542, 44032), (3584, 43516), (3784, 41216), (3956, 39424), (4048, 38528), (4816, 32384), (4928, 31648), (5152, 30272), (5504, 28336), (5632, 27692), (5888, 26488), (6622, 23552), (6923, 22528), (7084, 22016), (7168, 21758), (7568, 20608), (7912, 19712), (8096, 19264), (9632, 16192), (9856, 15824), (10304, 15136), (10879, 14336), (11008, 14168), (11264, 13846), (11776, 13244)]