156868644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{304009}}^1$

素因数の和:304059

約数の個数: 24

約数和(自身を含む): 374540320

約数和(自身を除く): 217671676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 304009, 608018, 912027, 1216036, 1824054, 3648108, 13072387, 26144774, 39217161, 52289548, 78434322, 156868644]

約数ペア:

[(1, 156868644), (2, 78434322), (3, 52289548), (4, 39217161), (6, 26144774), (12, 13072387), (43, 3648108), (86, 1824054), (129, 1216036), (172, 912027), (258, 608018), (516, 304009)]