166329068

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 294458640

約数和(自身を除く): 128129572

約数列:

[1, 2, 4, 139, 278, 293, 556, 586, 1021, 1172, 2042, 4084, 40727, 81454, 141919, 162908, 283838, 299153, 567676, 598306, 1196612, 41582267, 83164534, 166329068]

約数ペア:

[(1, 166329068), (2, 83164534), (4, 41582267), (139, 1196612), (278, 598306), (293, 567676), (556, 299153), (586, 283838), (1021, 162908), (1172, 141919), (2042, 81454), (4084, 40727)]