231672958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{69739}}^1$

素因数の和:69903

約数の個数: 16

約数和(自身を含む): 381617280

約数和(自身を除く): 149944322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 69739, 139478, 767129, 1534258, 10530589, 21061178, 115836479, 231672958]

約数ペア:

[(1, 231672958), (2, 115836479), (11, 21061178), (22, 10530589), (151, 1534258), (302, 767129), (1661, 139478), (3322, 69739)]