140757792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 448846272

約数和(自身を除く): 308088480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1301, 1568, 1932, 2208, 2254, 2352, 2576, 2602, 3381, 3864, 3903, 4508, 4704, 5152, 5204, 6762, 7728, 7806, 9016, 9107, 10408, 13524, 15456, 15612, 18032, 18214, 20816, 27048, 27321, 29923, 31224, 36064, 36428, 41632, 54096, 54642, 59846, 62448, 63749, 72856, 89769, 108192, 109284, 119692, 124896, 127498, 145712, 179538, 191247, 209461, 218568, 239384, 254996, 291424, 359076, 382494, 418922, 437136, 478768, 509992, 628383, 718152, 764988, 837844, 874272, 957536, 1019984, 1256766, 1436304, 1466227, 1529976, 1675688, 2039968, 2513532, 2872608, 2932454, 3059952, 3351376, 4398681, 5027064, 5864908, 6119904, 6702752, 8797362, 10054128, 11729816, 17594724, 20108256, 23459632, 35189448, 46919264, 70378896, 140757792]

約数ペア:

[(1, 140757792), (2, 70378896), (3, 46919264), (4, 35189448), (6, 23459632), (7, 20108256), (8, 17594724), (12, 11729816), (14, 10054128), (16, 8797362), (21, 6702752), (23, 6119904), (24, 5864908), (28, 5027064), (32, 4398681), (42, 3351376), (46, 3059952), (48, 2932454), (49, 2872608), (56, 2513532), (69, 2039968), (84, 1675688), (92, 1529976), (96, 1466227), (98, 1436304), (112, 1256766), (138, 1019984), (147, 957536), (161, 874272), (168, 837844), (184, 764988), (196, 718152), (224, 628383), (276, 509992), (294, 478768), (322, 437136), (336, 418922), (368, 382494), (392, 359076), (483, 291424), (552, 254996), (588, 239384), (644, 218568), (672, 209461), (736, 191247), (784, 179538), (966, 145712), (1104, 127498), (1127, 124896), (1176, 119692), (1288, 109284), (1301, 108192), (1568, 89769), (1932, 72856), (2208, 63749), (2254, 62448), (2352, 59846), (2576, 54642), (2602, 54096), (3381, 41632), (3864, 36428), (3903, 36064), (4508, 31224), (4704, 29923), (5152, 27321), (5204, 27048), (6762, 20816), (7728, 18214), (7806, 18032), (9016, 15612), (9107, 15456), (10408, 13524)]