149853152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{246469}}^1$

素因数の和:246498

約数の個数: 24

約数和(自身を含む): 310552200

約数和(自身を除く): 160699048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 246469, 492938, 985876, 1971752, 3943504, 4682911, 7887008, 9365822, 18731644, 37463288, 74926576, 149853152]

約数ペア:

[(1, 149853152), (2, 74926576), (4, 37463288), (8, 18731644), (16, 9365822), (19, 7887008), (32, 4682911), (38, 3943504), (76, 1971752), (152, 985876), (304, 492938), (608, 246469)]