156540232

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{275599}}^1$

素因数の和:275676

約数の個数: 16

約数和(自身を含む): 297648000

約数和(自身を除く): 141107768

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 275599, 551198, 1102396, 2204792, 19567529, 39135058, 78270116, 156540232]

約数ペア:

[(1, 156540232), (2, 78270116), (4, 39135058), (8, 19567529), (71, 2204792), (142, 1102396), (284, 551198), (568, 275599)]