138113856

素因数分解:

$2^6\times 3^3\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:589

約数の個数: 112

約数和(自身を含む): 408919680

約数和(自身を除く): 270805824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 257, 288, 311, 432, 514, 576, 622, 771, 864, 933, 1028, 1244, 1542, 1728, 1866, 2056, 2313, 2488, 2799, 3084, 3732, 4112, 4626, 4976, 5598, 6168, 6939, 7464, 8224, 8397, 9252, 9952, 11196, 12336, 13878, 14928, 16448, 16794, 18504, 19904, 22392, 24672, 27756, 29856, 33588, 37008, 44784, 49344, 55512, 59712, 67176, 74016, 79927, 89568, 111024, 134352, 148032, 159854, 179136, 222048, 239781, 268704, 319708, 444096, 479562, 537408, 639416, 719343, 959124, 1278832, 1438686, 1918248, 2158029, 2557664, 2877372, 3836496, 4316058, 5115328, 5754744, 7672992, 8632116, 11509488, 15345984, 17264232, 23018976, 34528464, 46037952, 69056928, 138113856]

約数ペア:

[(1, 138113856), (2, 69056928), (3, 46037952), (4, 34528464), (6, 23018976), (8, 17264232), (9, 15345984), (12, 11509488), (16, 8632116), (18, 7672992), (24, 5754744), (27, 5115328), (32, 4316058), (36, 3836496), (48, 2877372), (54, 2557664), (64, 2158029), (72, 1918248), (96, 1438686), (108, 1278832), (144, 959124), (192, 719343), (216, 639416), (257, 537408), (288, 479562), (311, 444096), (432, 319708), (514, 268704), (576, 239781), (622, 222048), (771, 179136), (864, 159854), (933, 148032), (1028, 134352), (1244, 111024), (1542, 89568), (1728, 79927), (1866, 74016), (2056, 67176), (2313, 59712), (2488, 55512), (2799, 49344), (3084, 44784), (3732, 37008), (4112, 33588), (4626, 29856), (4976, 27756), (5598, 24672), (6168, 22392), (6939, 19904), (7464, 18504), (8224, 16794), (8397, 16448), (9252, 14928), (9952, 13878), (11196, 12336)]