160873856

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 410235840

約数和(自身を除く): 249361984

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 47, 52, 64, 68, 88, 94, 104, 121, 128, 136, 143, 176, 187, 188, 208, 221, 242, 272, 286, 352, 374, 376, 416, 442, 484, 517, 544, 572, 611, 704, 748, 752, 799, 832, 884, 968, 1034, 1088, 1144, 1222, 1408, 1496, 1504, 1573, 1598, 1664, 1768, 1936, 2057, 2068, 2176, 2288, 2431, 2444, 2992, 3008, 3146, 3196, 3536, 3872, 4114, 4136, 4576, 4862, 4888, 5687, 5984, 6016, 6292, 6392, 6721, 7072, 7744, 8228, 8272, 8789, 9152, 9724, 9776, 10387, 11374, 11968, 12584, 12784, 13442, 14144, 15488, 16456, 16544, 17578, 18304, 19448, 19552, 20774, 22748, 23936, 25168, 25568, 26741, 26884, 28288, 32912, 33088, 35156, 38896, 39104, 41548, 45496, 50336, 51136, 53482, 53768, 65824, 66176, 70312, 73931, 77792, 78208, 83096, 90992, 96679, 100672, 102272, 106964, 107536, 114257, 131648, 140624, 147862, 155584, 166192, 181984, 193358, 201344, 213928, 215072, 228514, 263296, 281248, 295724, 311168, 332384, 363968, 386716, 427856, 430144, 457028, 562496, 591448, 664768, 727936, 773432, 855712, 860288, 914056, 1124992, 1182896, 1256827, 1329536, 1546864, 1711424, 1828112, 2365792, 2513654, 3093728, 3422848, 3656224, 4731584, 5027308, 6187456, 7312448, 9463168, 10054616, 12374912, 14624896, 20109232, 40218464, 80436928, 160873856]

約数ペア:

[(1, 160873856), (2, 80436928), (4, 40218464), (8, 20109232), (11, 14624896), (13, 12374912), (16, 10054616), (17, 9463168), (22, 7312448), (26, 6187456), (32, 5027308), (34, 4731584), (44, 3656224), (47, 3422848), (52, 3093728), (64, 2513654), (68, 2365792), (88, 1828112), (94, 1711424), (104, 1546864), (121, 1329536), (128, 1256827), (136, 1182896), (143, 1124992), (176, 914056), (187, 860288), (188, 855712), (208, 773432), (221, 727936), (242, 664768), (272, 591448), (286, 562496), (352, 457028), (374, 430144), (376, 427856), (416, 386716), (442, 363968), (484, 332384), (517, 311168), (544, 295724), (572, 281248), (611, 263296), (704, 228514), (748, 215072), (752, 213928), (799, 201344), (832, 193358), (884, 181984), (968, 166192), (1034, 155584), (1088, 147862), (1144, 140624), (1222, 131648), (1408, 114257), (1496, 107536), (1504, 106964), (1573, 102272), (1598, 100672), (1664, 96679), (1768, 90992), (1936, 83096), (2057, 78208), (2068, 77792), (2176, 73931), (2288, 70312), (2431, 66176), (2444, 65824), (2992, 53768), (3008, 53482), (3146, 51136), (3196, 50336), (3536, 45496), (3872, 41548), (4114, 39104), (4136, 38896), (4576, 35156), (4862, 33088), (4888, 32912), (5687, 28288), (5984, 26884), (6016, 26741), (6292, 25568), (6392, 25168), (6721, 23936), (7072, 22748), (7744, 20774), (8228, 19552), (8272, 19448), (8789, 18304), (9152, 17578), (9724, 16544), (9776, 16456), (10387, 15488), (11374, 14144), (11968, 13442), (12584, 12784)]