155585152

素因数分解:

$2^7\times {\mathrm{1215509}}^1$

素因数の和:1215523

約数の個数: 16

約数和(自身を含む): 309955050

約数和(自身を除く): 154369898

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1215509, 2431018, 4862036, 9724072, 19448144, 38896288, 77792576, 155585152]

約数ペア:

[(1, 155585152), (2, 77792576), (4, 38896288), (8, 19448144), (16, 9724072), (32, 4862036), (64, 2431018), (128, 1215509)]