154911944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{160033}}^1$

素因数の和:160061

約数の個数: 24

約数和(自身を含む): 319267830

約数和(自身を除く): 164355886

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 160033, 320066, 640132, 1280264, 1760363, 3520726, 7041452, 14082904, 19363993, 38727986, 77455972, 154911944]

約数ペア:

[(1, 154911944), (2, 77455972), (4, 38727986), (8, 19363993), (11, 14082904), (22, 7041452), (44, 3520726), (88, 1760363), (121, 1280264), (242, 640132), (484, 320066), (968, 160033)]