164564312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1870049}}^1$

素因数の和:1870066

約数の個数: 16

約数和(自身を含む): 336609000

約数和(自身を除く): 172044688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1870049, 3740098, 7480196, 14960392, 20570539, 41141078, 82282156, 164564312]

約数ペア:

[(1, 164564312), (2, 82282156), (4, 41141078), (8, 20570539), (11, 14960392), (22, 7480196), (44, 3740098), (88, 1870049)]