157008600784

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1\times {\mathrm{16619}}^1$

素因数の和:17960

約数の個数: 80

約数和(自身を含む): 353152396800

約数和(自身を除く): 196143796016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1259, 1876, 2518, 3752, 5036, 7504, 8813, 10072, 16619, 17626, 20144, 33238, 35252, 66476, 70504, 84353, 116333, 132952, 141008, 168706, 232666, 265904, 337412, 465332, 590471, 674824, 930664, 1113473, 1180942, 1349648, 1861328, 2226946, 2361884, 4453892, 4723768, 7794311, 8907784, 9447536, 15588622, 17815568, 20923321, 31177244, 41846642, 62354488, 83693284, 124708976, 146463247, 167386568, 292926494, 334773136, 585852988, 1171705976, 1401862507, 2343411952, 2803725014, 5607450028, 9813037549, 11214900056, 19626075098, 22429800112, 39252150196, 78504300392, 157008600784]

約数ペア:

[(1, 157008600784), (2, 78504300392), (4, 39252150196), (7, 22429800112), (8, 19626075098), (14, 11214900056), (16, 9813037549), (28, 5607450028), (56, 2803725014), (67, 2343411952), (112, 1401862507), (134, 1171705976), (268, 585852988), (469, 334773136), (536, 292926494), (938, 167386568), (1072, 146463247), (1259, 124708976), (1876, 83693284), (2518, 62354488), (3752, 41846642), (5036, 31177244), (7504, 20923321), (8813, 17815568), (10072, 15588622), (16619, 9447536), (17626, 8907784), (20144, 7794311), (33238, 4723768), (35252, 4453892), (66476, 2361884), (70504, 2226946), (84353, 1861328), (116333, 1349648), (132952, 1180942), (141008, 1113473), (168706, 930664), (232666, 674824), (265904, 590471), (337412, 465332)]