127597184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7009

約数の個数: 64

約数和(自身を含む): 298680480

約数和(自身を除く): 171083296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 6971, 9152, 13942, 18304, 27884, 55768, 76681, 90623, 111536, 153362, 181246, 223072, 306724, 362492, 446144, 613448, 724984, 892288, 996853, 1226896, 1449968, 1993706, 2453792, 2899936, 3987412, 4907584, 5799872, 7974824, 9815168, 11599744, 15949648, 31899296, 63798592, 127597184]

約数ペア:

[(1, 127597184), (2, 63798592), (4, 31899296), (8, 15949648), (11, 11599744), (13, 9815168), (16, 7974824), (22, 5799872), (26, 4907584), (32, 3987412), (44, 2899936), (52, 2453792), (64, 1993706), (88, 1449968), (104, 1226896), (128, 996853), (143, 892288), (176, 724984), (208, 613448), (286, 446144), (352, 362492), (416, 306724), (572, 223072), (704, 181246), (832, 153362), (1144, 111536), (1408, 90623), (1664, 76681), (2288, 55768), (4576, 27884), (6971, 18304), (9152, 13942)]