156953146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659467}}^1$

素因数の和:659493

約数の個数: 16

約数和(自身を含む): 284890176

約数和(自身を除く): 127937030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659467, 1318934, 4616269, 9232538, 11210939, 22421878, 78476573, 156953146]

約数ペア:

[(1, 156953146), (2, 78476573), (7, 22421878), (14, 11210939), (17, 9232538), (34, 4616269), (119, 1318934), (238, 659467)]