134825812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71261}}^1$

素因数の和:71319

約数の個数: 24

約数和(自身を含む): 263384352

約数和(自身を除く): 128558540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 71261, 142522, 285044, 783871, 1567742, 3064223, 3135484, 6128446, 12256892, 33706453, 67412906, 134825812]

約数ペア:

[(1, 134825812), (2, 67412906), (4, 33706453), (11, 12256892), (22, 6128446), (43, 3135484), (44, 3064223), (86, 1567742), (172, 783871), (473, 285044), (946, 142522), (1892, 71261)]