147560690

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{42281}}^1$

素因数の和:42637

約数の個数: 16

約数和(自身を含む): 266376600

約数和(自身を除く): 118815910

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 42281, 84562, 211405, 422810, 14756069, 29512138, 73780345, 147560690]

約数ペア:

[(1, 147560690), (2, 73780345), (5, 29512138), (10, 14756069), (349, 422810), (698, 211405), (1745, 84562), (3490, 42281)]