159558716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{2887}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 286986336

約数和(自身を除く): 127427620

約数列:

[1, 2, 4, 41, 82, 164, 337, 674, 1348, 2887, 5774, 11548, 13817, 27634, 55268, 118367, 236734, 473468, 972919, 1945838, 3891676, 39889679, 79779358, 159558716]

約数ペア:

[(1, 159558716), (2, 79779358), (4, 39889679), (41, 3891676), (82, 1945838), (164, 972919), (337, 473468), (674, 236734), (1348, 118367), (2887, 55268), (5774, 27634), (11548, 13817)]