154042192

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{40283}}^1$

素因数の和:40530

約数の個数: 20

約数和(自身を含む): 299712960

約数和(自身を除く): 145670768

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 40283, 80566, 161132, 322264, 644528, 9627637, 19255274, 38510548, 77021096, 154042192]

約数ペア:

[(1, 154042192), (2, 77021096), (4, 38510548), (8, 19255274), (16, 9627637), (239, 644528), (478, 322264), (956, 161132), (1912, 80566), (3824, 40283)]