133701616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{157667}}^1$

素因数の和:157728

約数の個数: 20

約数和(自身を含む): 263936232

約数和(自身を除く): 130234616

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 157667, 315334, 630668, 1261336, 2522672, 8356351, 16712702, 33425404, 66850808, 133701616]

約数ペア:

[(1, 133701616), (2, 66850808), (4, 33425404), (8, 16712702), (16, 8356351), (53, 2522672), (106, 1261336), (212, 630668), (424, 315334), (848, 157667)]