134820784

素因数分解:

$2^4\times 7^1\times {\mathrm{1203757}}^1$

素因数の和:1203772

約数の個数: 20

約数和(自身を含む): 298531984

約数和(自身を除く): 163711200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1203757, 2407514, 4815028, 8426299, 9630056, 16852598, 19260112, 33705196, 67410392, 134820784]

約数ペア:

[(1, 134820784), (2, 67410392), (4, 33705196), (7, 19260112), (8, 16852598), (14, 9630056), (16, 8426299), (28, 4815028), (56, 2407514), (112, 1203757)]