157099384528

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{4700197}}^1$

素因数の和:4702294

約数の個数: 20

約数和(自身を含む): 304525828420

約数和(自身を除く): 147426443892

約数列:

[1, 2, 4, 8, 16, 2089, 4178, 8356, 16712, 33424, 4700197, 9400394, 18800788, 37601576, 75203152, 9818711533, 19637423066, 39274846132, 78549692264, 157099384528]

約数ペア:

[(1, 157099384528), (2, 78549692264), (4, 39274846132), (8, 19637423066), (16, 9818711533), (2089, 75203152), (4178, 37601576), (8356, 18800788), (16712, 9400394), (33424, 4700197)]