158144644

素因数分解:

$2^2\times 7^1\times {\mathrm{5648023}}^1$

素因数の和:5648034

約数の個数: 12

約数和(自身を含む): 316289344

約数和(自身を除く): 158144700

約数列:

[1, 2, 4, 7, 14, 28, 5648023, 11296046, 22592092, 39536161, 79072322, 158144644]

約数ペア:

[(1, 158144644), (2, 79072322), (4, 39536161), (7, 22592092), (14, 11296046), (28, 5648023)]