156731755012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{136525919}}^1$

素因数の和:136525971

約数の個数: 24

約数和(自身を含む): 321108963840

約数和(自身を除く): 164377208828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 136525919, 273051838, 546103676, 955681433, 1911362866, 3822725732, 5597562679, 11195125358, 22390250716, 39182938753, 78365877506, 156731755012]

約数ペア:

[(1, 156731755012), (2, 78365877506), (4, 39182938753), (7, 22390250716), (14, 11195125358), (28, 5597562679), (41, 3822725732), (82, 1911362866), (164, 955681433), (287, 546103676), (574, 273051838), (1148, 136525919)]