155466448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{335057}}^1$

素因数の和:335094

約数の個数: 20

約数和(自身を含む): 311603940

約数和(自身を除く): 156137492

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 335057, 670114, 1340228, 2680456, 5360912, 9716653, 19433306, 38866612, 77733224, 155466448]

約数ペア:

[(1, 155466448), (2, 77733224), (4, 38866612), (8, 19433306), (16, 9716653), (29, 5360912), (58, 2680456), (116, 1340228), (232, 670114), (464, 335057)]