158809768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1527017}}^1$

素因数の和:1527036

約数の個数: 16

約数和(自身を含む): 320673780

約数和(自身を除く): 161864012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1527017, 3054034, 6108068, 12216136, 19851221, 39702442, 79404884, 158809768]

約数ペア:

[(1, 158809768), (2, 79404884), (4, 39702442), (8, 19851221), (13, 12216136), (26, 6108068), (52, 3054034), (104, 1527017)]