166875728

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{10853}}^1$

素因数の和:10923

約数の個数: 30

約数和(自身を含む): 334118682

約数和(自身を除く): 167242954

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 10853, 15376, 21706, 43412, 86824, 173648, 336443, 672886, 1345772, 2691544, 5383088, 10429733, 20859466, 41718932, 83437864, 166875728]

約数ペア:

[(1, 166875728), (2, 83437864), (4, 41718932), (8, 20859466), (16, 10429733), (31, 5383088), (62, 2691544), (124, 1345772), (248, 672886), (496, 336443), (961, 173648), (1922, 86824), (3844, 43412), (7688, 21706), (10853, 15376)]