147861792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 459878328

約数和(自身を除く): 312016536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 541, 584, 624, 657, 876, 936, 949, 1082, 1168, 1248, 1314, 1623, 1752, 1872, 1898, 2164, 2336, 2628, 2847, 3246, 3504, 3744, 3796, 4328, 4869, 5256, 5694, 6492, 7008, 7033, 7592, 8541, 8656, 9738, 10512, 11388, 12984, 14066, 15184, 17082, 17312, 19476, 21024, 21099, 22776, 25968, 28132, 30368, 34164, 38952, 39493, 42198, 45552, 51936, 56264, 63297, 68328, 77904, 78986, 84396, 91104, 112528, 118479, 126594, 136656, 155808, 157972, 168792, 225056, 236958, 253188, 273312, 315944, 337584, 355437, 473916, 506376, 513409, 631888, 675168, 710874, 947832, 1012752, 1026818, 1263776, 1421748, 1540227, 1895664, 2025504, 2053636, 2843496, 3080454, 3791328, 4107272, 4620681, 5686992, 6160908, 8214544, 9241362, 11373984, 12321816, 16429088, 18482724, 24643632, 36965448, 49287264, 73930896, 147861792]

約数ペア:

[(1, 147861792), (2, 73930896), (3, 49287264), (4, 36965448), (6, 24643632), (8, 18482724), (9, 16429088), (12, 12321816), (13, 11373984), (16, 9241362), (18, 8214544), (24, 6160908), (26, 5686992), (32, 4620681), (36, 4107272), (39, 3791328), (48, 3080454), (52, 2843496), (72, 2053636), (73, 2025504), (78, 1895664), (96, 1540227), (104, 1421748), (117, 1263776), (144, 1026818), (146, 1012752), (156, 947832), (208, 710874), (219, 675168), (234, 631888), (288, 513409), (292, 506376), (312, 473916), (416, 355437), (438, 337584), (468, 315944), (541, 273312), (584, 253188), (624, 236958), (657, 225056), (876, 168792), (936, 157972), (949, 155808), (1082, 136656), (1168, 126594), (1248, 118479), (1314, 112528), (1623, 91104), (1752, 84396), (1872, 78986), (1898, 77904), (2164, 68328), (2336, 63297), (2628, 56264), (2847, 51936), (3246, 45552), (3504, 42198), (3744, 39493), (3796, 38952), (4328, 34164), (4869, 30368), (5256, 28132), (5694, 25968), (6492, 22776), (7008, 21099), (7033, 21024), (7592, 19476), (8541, 17312), (8656, 17082), (9738, 15184), (10512, 14066), (11388, 12984)]