157640422016

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{695407}}^1$

素因数の和:695462

約数の個数: 128

約数和(自身を含む): 408566108160

約数和(自身を除く): 250925686144

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, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 896, 1012, 1232, 1288, 1408, 1472, 1771, 2024, 2464, 2576, 2944, 3542, 4048, 4928, 5152, 7084, 8096, 9856, 10304, 14168, 16192, 20608, 28336, 32384, 56672, 113344, 226688, 695407, 1390814, 2781628, 4867849, 5563256, 7649477, 9735698, 11126512, 15298954, 15994361, 19471396, 22253024, 30597908, 31988722, 38942792, 44506048, 53546339, 61195816, 63977444, 77885584, 89012096, 107092678, 111960527, 122391632, 127954888, 155771168, 175937971, 214185356, 223921054, 244783264, 255909776, 311542336, 351875942, 428370712, 447842108, 489566528, 511819552, 623084672, 703751884, 856741424, 895684216, 979133056, 1023639104, 1231565797, 1407503768, 1713482848, 1791368432, 2047278208, 2463131594, 2815007536, 3426965696, 3582736864, 4926263188, 5630015072, 6853931392, 7165473728, 9852526376, 11260030144, 14330947456, 19705052752, 22520060288, 39410105504, 78820211008, 157640422016]

約数ペア:

[(1, 157640422016), (2, 78820211008), (4, 39410105504), (7, 22520060288), (8, 19705052752), (11, 14330947456), (14, 11260030144), (16, 9852526376), (22, 7165473728), (23, 6853931392), (28, 5630015072), (32, 4926263188), (44, 3582736864), (46, 3426965696), (56, 2815007536), (64, 2463131594), (77, 2047278208), (88, 1791368432), (92, 1713482848), (112, 1407503768), (128, 1231565797), (154, 1023639104), (161, 979133056), (176, 895684216), (184, 856741424), (224, 703751884), (253, 623084672), (308, 511819552), (322, 489566528), (352, 447842108), (368, 428370712), (448, 351875942), (506, 311542336), (616, 255909776), (644, 244783264), (704, 223921054), (736, 214185356), (896, 175937971), (1012, 155771168), (1232, 127954888), (1288, 122391632), (1408, 111960527), (1472, 107092678), (1771, 89012096), (2024, 77885584), (2464, 63977444), (2576, 61195816), (2944, 53546339), (3542, 44506048), (4048, 38942792), (4928, 31988722), (5152, 30597908), (7084, 22253024), (8096, 19471396), (9856, 15994361), (10304, 15298954), (14168, 11126512), (16192, 9735698), (20608, 7649477), (28336, 5563256), (32384, 4867849), (56672, 2781628), (113344, 1390814), (226688, 695407)]