127279.0000000

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 19828800

約数和(自身を除く): 10088896

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 1619, 3008, 3238, 6016, 6476, 12952, 25904, 51808, 76093, 103616, 152186, 207232, 304372, 608744, 1217488, 2434976, 4869952, 9739904]

約数ペア:

[(1, 9739904), (2, 4869952), (4, 2434976), (8, 1217488), (16, 608744), (32, 304372), (47, 207232), (64, 152186), (94, 103616), (128, 76093), (188, 51808), (376, 25904), (752, 12952), (1504, 6476), (1619, 6016), (3008, 3238)]