164099716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{339049}}^1$

素因数の和:339075

約数の個数: 18

約数和(自身を含む): 315655550

約数和(自身を除く): 151555834

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 339049, 678098, 1356196, 3729539, 7459078, 14918156, 41024929, 82049858, 164099716]

約数ペア:

[(1, 164099716), (2, 82049858), (4, 41024929), (11, 14918156), (22, 7459078), (44, 3729539), (121, 1356196), (242, 678098), (484, 339049)]