169157152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{278219}}^1$

素因数の和:278248

約数の個数: 24

約数和(自身を含む): 350557200

約数和(自身を除く): 181400048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 278219, 556438, 1112876, 2225752, 4451504, 5286161, 8903008, 10572322, 21144644, 42289288, 84578576, 169157152]

約数ペア:

[(1, 169157152), (2, 84578576), (4, 42289288), (8, 21144644), (16, 10572322), (19, 8903008), (32, 5286161), (38, 4451504), (76, 2225752), (152, 1112876), (304, 556438), (608, 278219)]