156918261369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73360571}}^1$

素因数の和:73360628

約数の個数: 16

約数和(自身を含む): 225363677184

約数和(自身を除く): 68445415815

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 73360571, 220081713, 1687293133, 2274177701, 5061879399, 6822533103, 52306087123, 156918261369]

約数ペア:

[(1, 156918261369), (3, 52306087123), (23, 6822533103), (31, 5061879399), (69, 2274177701), (93, 1687293133), (713, 220081713), (2139, 73360571)]