156921566186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32870039}}^1$

素因数の和:32870090

約数の個数: 32

約数和(自身を含む): 302930288640

約数和(自身を除く): 146008722454

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 32870039, 65740078, 230090273, 361570429, 460180546, 723140858, 1018971209, 2037942418, 2530993003, 5061986006, 7132798463, 11208683299, 14265596926, 22417366598, 78460783093, 156921566186]

約数ペア:

[(1, 156921566186), (2, 78460783093), (7, 22417366598), (11, 14265596926), (14, 11208683299), (22, 7132798463), (31, 5061986006), (62, 2530993003), (77, 2037942418), (154, 1018971209), (217, 723140858), (341, 460180546), (434, 361570429), (682, 230090273), (2387, 65740078), (4774, 32870039)]