187934656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 487684064

約数和(自身を除く): 299749408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 61, 64, 91, 92, 104, 112, 122, 161, 182, 184, 208, 224, 244, 299, 322, 364, 368, 416, 427, 448, 488, 529, 598, 644, 728, 736, 793, 832, 854, 976, 1058, 1196, 1288, 1403, 1456, 1472, 1586, 1708, 1952, 2093, 2116, 2392, 2576, 2806, 2912, 3172, 3416, 3703, 3904, 4186, 4232, 4784, 5152, 5551, 5612, 5824, 6344, 6832, 6877, 7406, 8372, 8464, 9568, 9821, 10304, 11102, 11224, 12688, 13664, 13754, 14812, 16744, 16928, 18239, 19136, 19642, 22204, 22448, 25376, 27328, 27508, 29624, 32269, 33488, 33856, 36478, 39284, 44408, 44896, 48139, 50752, 55016, 59248, 64538, 66976, 72956, 78568, 88816, 89792, 96278, 110032, 118496, 127673, 129076, 133952, 145912, 157136, 177632, 192556, 220064, 225883, 236992, 255346, 258152, 291824, 314272, 355264, 385112, 419497, 440128, 451766, 510692, 516304, 583648, 628544, 770224, 838994, 903532, 1021384, 1032608, 1167296, 1540448, 1677988, 1807064, 2042768, 2065216, 2936479, 3080896, 3355976, 3614128, 4085536, 5872958, 6711952, 7228256, 8171072, 11745916, 13423904, 14456512, 23491832, 26847808, 46983664, 93967328, 187934656]

約数ペア:

[(1, 187934656), (2, 93967328), (4, 46983664), (7, 26847808), (8, 23491832), (13, 14456512), (14, 13423904), (16, 11745916), (23, 8171072), (26, 7228256), (28, 6711952), (32, 5872958), (46, 4085536), (52, 3614128), (56, 3355976), (61, 3080896), (64, 2936479), (91, 2065216), (92, 2042768), (104, 1807064), (112, 1677988), (122, 1540448), (161, 1167296), (182, 1032608), (184, 1021384), (208, 903532), (224, 838994), (244, 770224), (299, 628544), (322, 583648), (364, 516304), (368, 510692), (416, 451766), (427, 440128), (448, 419497), (488, 385112), (529, 355264), (598, 314272), (644, 291824), (728, 258152), (736, 255346), (793, 236992), (832, 225883), (854, 220064), (976, 192556), (1058, 177632), (1196, 157136), (1288, 145912), (1403, 133952), (1456, 129076), (1472, 127673), (1586, 118496), (1708, 110032), (1952, 96278), (2093, 89792), (2116, 88816), (2392, 78568), (2576, 72956), (2806, 66976), (2912, 64538), (3172, 59248), (3416, 55016), (3703, 50752), (3904, 48139), (4186, 44896), (4232, 44408), (4784, 39284), (5152, 36478), (5551, 33856), (5612, 33488), (5824, 32269), (6344, 29624), (6832, 27508), (6877, 27328), (7406, 25376), (8372, 22448), (8464, 22204), (9568, 19642), (9821, 19136), (10304, 18239), (11102, 16928), (11224, 16744), (12688, 14812), (13664, 13754)]