145267446

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{86161}}^1$

素因数の和:86447

約数の個数: 16

約数和(自身を含む): 291572208

約数和(自身を除く): 146304762

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 86161, 172322, 258483, 516966, 24211241, 48422482, 72633723, 145267446]

約数ペア:

[(1, 145267446), (2, 72633723), (3, 48422482), (6, 24211241), (281, 516966), (562, 258483), (843, 172322), (1686, 86161)]