156980108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2308531}}^1$

素因数の和:2308552

約数の個数: 12

約数和(自身を含む): 290875032

約数和(自身を除く): 133894924

約数列:

[1, 2, 4, 17, 34, 68, 2308531, 4617062, 9234124, 39245027, 78490054, 156980108]

約数ペア:

[(1, 156980108), (2, 78490054), (4, 39245027), (17, 9234124), (34, 4617062), (68, 2308531)]