172910866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1\times {\mathrm{1129}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 263403000

約数和(自身を除く): 90492134

約数列:

[1, 2, 73, 146, 1049, 1129, 2098, 2258, 76577, 82417, 153154, 164834, 1184321, 2368642, 86455433, 172910866]

約数ペア:

[(1, 172910866), (2, 86455433), (73, 2368642), (146, 1184321), (1049, 164834), (1129, 153154), (2098, 82417), (2258, 76577)]