141927424

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 88

約数和(自身を含む): 311275008

約数和(自身を除く): 169347584

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 263, 272, 496, 512, 526, 527, 544, 992, 1024, 1052, 1054, 1088, 1984, 2104, 2108, 2176, 3968, 4208, 4216, 4352, 4471, 7936, 8153, 8416, 8432, 8704, 8942, 15872, 16306, 16832, 16864, 17408, 17884, 31744, 32612, 33664, 33728, 35768, 65224, 67328, 67456, 71536, 130448, 134656, 134912, 138601, 143072, 260896, 269312, 269824, 277202, 286144, 521792, 539648, 554404, 572288, 1043584, 1108808, 1144576, 2087168, 2217616, 2289152, 4174336, 4435232, 4578304, 8348672, 8870464, 17740928, 35481856, 70963712, 141927424]

約数ペア:

[(1, 141927424), (2, 70963712), (4, 35481856), (8, 17740928), (16, 8870464), (17, 8348672), (31, 4578304), (32, 4435232), (34, 4174336), (62, 2289152), (64, 2217616), (68, 2087168), (124, 1144576), (128, 1108808), (136, 1043584), (248, 572288), (256, 554404), (263, 539648), (272, 521792), (496, 286144), (512, 277202), (526, 269824), (527, 269312), (544, 260896), (992, 143072), (1024, 138601), (1052, 134912), (1054, 134656), (1088, 130448), (1984, 71536), (2104, 67456), (2108, 67328), (2176, 65224), (3968, 35768), (4208, 33728), (4216, 33664), (4352, 32612), (4471, 31744), (7936, 17884), (8153, 17408), (8416, 16864), (8432, 16832), (8704, 16306), (8942, 15872)]