142481664

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 455337792

約数和(自身を除く): 312856128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 71, 72, 78, 96, 104, 117, 128, 134, 142, 144, 156, 192, 201, 208, 213, 234, 256, 268, 284, 288, 312, 384, 402, 416, 426, 468, 536, 568, 576, 603, 624, 639, 768, 804, 832, 852, 871, 923, 936, 1072, 1136, 1152, 1206, 1248, 1278, 1608, 1664, 1704, 1742, 1846, 1872, 2144, 2272, 2304, 2412, 2496, 2556, 2613, 2769, 3216, 3328, 3408, 3484, 3692, 3744, 4288, 4544, 4757, 4824, 4992, 5112, 5226, 5538, 6432, 6816, 6968, 7384, 7488, 7839, 8307, 8576, 9088, 9514, 9648, 9984, 10224, 10452, 11076, 12864, 13632, 13936, 14271, 14768, 14976, 15678, 16614, 17152, 18176, 19028, 19296, 20448, 20904, 22152, 25728, 27264, 27872, 28542, 29536, 29952, 31356, 33228, 38056, 38592, 40896, 41808, 42813, 44304, 51456, 54528, 55744, 57084, 59072, 61841, 62712, 66456, 76112, 77184, 81792, 83616, 85626, 88608, 111488, 114168, 118144, 123682, 125424, 132912, 152224, 154368, 163584, 167232, 171252, 177216, 185523, 222976, 228336, 236288, 247364, 250848, 265824, 304448, 334464, 342504, 354432, 371046, 456672, 494728, 501696, 531648, 556569, 608896, 668928, 685008, 708864, 742092, 913344, 989456, 1003392, 1063296, 1113138, 1217792, 1370016, 1484184, 1826688, 1978912, 2006784, 2126592, 2226276, 2740032, 2968368, 3653376, 3957824, 4452552, 5480064, 5936736, 7915648, 8905104, 10960128, 11873472, 15831296, 17810208, 23746944, 35620416, 47493888, 71240832, 142481664]

約数ペア:

[(1, 142481664), (2, 71240832), (3, 47493888), (4, 35620416), (6, 23746944), (8, 17810208), (9, 15831296), (12, 11873472), (13, 10960128), (16, 8905104), (18, 7915648), (24, 5936736), (26, 5480064), (32, 4452552), (36, 3957824), (39, 3653376), (48, 2968368), (52, 2740032), (64, 2226276), (67, 2126592), (71, 2006784), (72, 1978912), (78, 1826688), (96, 1484184), (104, 1370016), (117, 1217792), (128, 1113138), (134, 1063296), (142, 1003392), (144, 989456), (156, 913344), (192, 742092), (201, 708864), (208, 685008), (213, 668928), (234, 608896), (256, 556569), (268, 531648), (284, 501696), (288, 494728), (312, 456672), (384, 371046), (402, 354432), (416, 342504), (426, 334464), (468, 304448), (536, 265824), (568, 250848), (576, 247364), (603, 236288), (624, 228336), (639, 222976), (768, 185523), (804, 177216), (832, 171252), (852, 167232), (871, 163584), (923, 154368), (936, 152224), (1072, 132912), (1136, 125424), (1152, 123682), (1206, 118144), (1248, 114168), (1278, 111488), (1608, 88608), (1664, 85626), (1704, 83616), (1742, 81792), (1846, 77184), (1872, 76112), (2144, 66456), (2272, 62712), (2304, 61841), (2412, 59072), (2496, 57084), (2556, 55744), (2613, 54528), (2769, 51456), (3216, 44304), (3328, 42813), (3408, 41808), (3484, 40896), (3692, 38592), (3744, 38056), (4288, 33228), (4544, 31356), (4757, 29952), (4824, 29536), (4992, 28542), (5112, 27872), (5226, 27264), (5538, 25728), (6432, 22152), (6816, 20904), (6968, 20448), (7384, 19296), (7488, 19028), (7839, 18176), (8307, 17152), (8576, 16614), (9088, 15678), (9514, 14976), (9648, 14768), (9984, 14271), (10224, 13936), (10452, 13632), (11076, 12864)]