156949889564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{11137517}}^1$

素因数の和:11137805

約数の個数: 24

約数和(自身を含む): 296881679808

約数和(自身を除く): 139931790244

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 14092, 11137517, 22275034, 44550068, 144787721, 289575442, 579150884, 3018267107, 6036534214, 12073068428, 39237472391, 78474944782, 156949889564]

約数ペア:

[(1, 156949889564), (2, 78474944782), (4, 39237472391), (13, 12073068428), (26, 6036534214), (52, 3018267107), (271, 579150884), (542, 289575442), (1084, 144787721), (3523, 44550068), (7046, 22275034), (14092, 11137517)]