155565146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{13367}}^1$

素因数の和:13426

約数の個数: 24

約数和(自身を含む): 266130144

約数和(自身を除く): 110564998

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 13367, 26734, 147037, 294074, 307441, 614882, 3381851, 6763702, 7071143, 14142286, 77782573, 155565146]

約数ペア:

[(1, 155565146), (2, 77782573), (11, 14142286), (22, 7071143), (23, 6763702), (46, 3381851), (253, 614882), (506, 307441), (529, 294074), (1058, 147037), (5819, 26734), (11638, 13367)]