138704784

素因数分解:

$2^4\times 3^1\times {\mathrm{2889683}}^1$

素因数の和:2889694

約数の個数: 20

約数和(自身を含む): 358320816

約数和(自身を除く): 219616032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2889683, 5779366, 8669049, 11558732, 17338098, 23117464, 34676196, 46234928, 69352392, 138704784]

約数ペア:

[(1, 138704784), (2, 69352392), (3, 46234928), (4, 34676196), (6, 23117464), (8, 17338098), (12, 11558732), (16, 8669049), (24, 5779366), (48, 2889683)]