136702256

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{17401}}^1$

素因数の和:17900

約数の個数: 20

約数和(自身を含む): 265415304

約数和(自身を除く): 128713048

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 17401, 34802, 69604, 139208, 278416, 8543891, 17087782, 34175564, 68351128, 136702256]

約数ペア:

[(1, 136702256), (2, 68351128), (4, 34175564), (8, 17087782), (16, 8543891), (491, 278416), (982, 139208), (1964, 69604), (3928, 34802), (7856, 17401)]