156636931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 180339840

約数和(自身を除く): 23702909

約数列:

[1, 11, 19, 209, 523, 1433, 5753, 9937, 15763, 27227, 109307, 299497, 749459, 8244049, 14239721, 156636931]

約数ペア:

[(1, 156636931), (11, 14239721), (19, 8244049), (209, 749459), (523, 299497), (1433, 109307), (5753, 27227), (9937, 15763)]