179910256

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{22901}}^1$

素因数の和:23400

約数の個数: 20

約数和(自身を含む): 349301304

約数和(自身を除く): 169391048

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 22901, 45802, 91604, 183208, 366416, 11244391, 22488782, 44977564, 89955128, 179910256]

約数ペア:

[(1, 179910256), (2, 89955128), (4, 44977564), (8, 22488782), (16, 11244391), (491, 366416), (982, 183208), (1964, 91604), (3928, 45802), (7856, 22901)]