155232287

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14657}}^1$

素因数の和:14770

約数の個数: 16

約数和(自身を含む): 189967680

約数和(自身を除く): 34735393

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 14657, 102599, 249169, 1304473, 1744183, 9131311, 22176041, 155232287]

約数ペア:

[(1, 155232287), (7, 22176041), (17, 9131311), (89, 1744183), (119, 1304473), (623, 249169), (1513, 102599), (10591, 14657)]