117481568

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{118429}}^1$

素因数の和:118470

約数の個数: 24

約数和(自身を含む): 238754880

約数和(自身を除く): 121273312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 118429, 236858, 473716, 947432, 1894864, 3671299, 3789728, 7342598, 14685196, 29370392, 58740784, 117481568]

約数ペア:

[(1, 117481568), (2, 58740784), (4, 29370392), (8, 14685196), (16, 7342598), (31, 3789728), (32, 3671299), (62, 1894864), (124, 947432), (248, 473716), (496, 236858), (992, 118429)]