139310530

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{93497}}^1$

素因数の和:93653

約数の個数: 16

約数和(自身を含む): 252444600

約数和(自身を除く): 113134070

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 93497, 186994, 467485, 934970, 13931053, 27862106, 69655265, 139310530]

約数ペア:

[(1, 139310530), (2, 69655265), (5, 27862106), (10, 13931053), (149, 934970), (298, 467485), (745, 186994), (1490, 93497)]