135401168

素因数分解:

$2^4\times 7^1\times {\mathrm{1208939}}^1$

素因数の和:1208954

約数の個数: 20

約数和(自身を含む): 299817120

約数和(自身を除く): 164415952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1208939, 2417878, 4835756, 8462573, 9671512, 16925146, 19343024, 33850292, 67700584, 135401168]

約数ペア:

[(1, 135401168), (2, 67700584), (4, 33850292), (7, 19343024), (8, 16925146), (14, 9671512), (16, 8462573), (28, 4835756), (56, 2417878), (112, 1208939)]