157470672

素因数分解:

$2^4\times 3^1\times {\mathrm{3280639}}^1$

素因数の和:3280650

約数の個数: 20

約数和(自身を含む): 406799360

約数和(自身を除く): 249328688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3280639, 6561278, 9841917, 13122556, 19683834, 26245112, 39367668, 52490224, 78735336, 157470672]

約数ペア:

[(1, 157470672), (2, 78735336), (3, 52490224), (4, 39367668), (6, 26245112), (8, 19683834), (12, 13122556), (16, 9841917), (24, 6561278), (48, 3280639)]