138284608

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2551}}^1$

素因数の和:2592

約数の個数: 84

約数和(自身を含む): 344846656

約数和(自身を除く): 206562048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 2551, 3388, 3872, 4928, 5102, 6776, 7744, 10204, 13552, 17857, 20408, 27104, 28061, 35714, 40816, 54208, 56122, 71428, 81632, 112244, 142856, 163264, 196427, 224488, 285712, 308671, 392854, 448976, 571424, 617342, 785708, 897952, 1142848, 1234684, 1571416, 1795904, 2160697, 2469368, 3142832, 4321394, 4938736, 6285664, 8642788, 9877472, 12571328, 17285576, 19754944, 34571152, 69142304, 138284608]

約数ペア:

[(1, 138284608), (2, 69142304), (4, 34571152), (7, 19754944), (8, 17285576), (11, 12571328), (14, 9877472), (16, 8642788), (22, 6285664), (28, 4938736), (32, 4321394), (44, 3142832), (56, 2469368), (64, 2160697), (77, 1795904), (88, 1571416), (112, 1234684), (121, 1142848), (154, 897952), (176, 785708), (224, 617342), (242, 571424), (308, 448976), (352, 392854), (448, 308671), (484, 285712), (616, 224488), (704, 196427), (847, 163264), (968, 142856), (1232, 112244), (1694, 81632), (1936, 71428), (2464, 56122), (2551, 54208), (3388, 40816), (3872, 35714), (4928, 28061), (5102, 27104), (6776, 20408), (7744, 17857), (10204, 13552)]