157435936

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1601}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 355259520

約数和(自身を除く): 197823584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1601, 1756, 3073, 3202, 3512, 6146, 6404, 7024, 11207, 12292, 12808, 14048, 22414, 24584, 25616, 44828, 49168, 51232, 89656, 98336, 179312, 358624, 702839, 1405678, 2811356, 4919873, 5622712, 9839746, 11245424, 19679492, 22490848, 39358984, 78717968, 157435936]

約数ペア:

[(1, 157435936), (2, 78717968), (4, 39358984), (7, 22490848), (8, 19679492), (14, 11245424), (16, 9839746), (28, 5622712), (32, 4919873), (56, 2811356), (112, 1405678), (224, 702839), (439, 358624), (878, 179312), (1601, 98336), (1756, 89656), (3073, 51232), (3202, 49168), (3512, 44828), (6146, 25616), (6404, 24584), (7024, 22414), (11207, 14048), (12292, 12808)]