126401152

素因数分解:

$2^7\times {\mathrm{987509}}^1$

素因数の和:987523

約数の個数: 16

約数和(自身を含む): 251815050

約数和(自身を除く): 125413898

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 987509, 1975018, 3950036, 7900072, 15800144, 31600288, 63200576, 126401152]

約数ペア:

[(1, 126401152), (2, 63200576), (4, 31600288), (8, 15800144), (16, 7900072), (32, 3950036), (64, 1975018), (128, 987509)]