159447894

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{111191}}^1$

素因数の和:111435

約数の個数: 16

約数和(自身を含む): 320232960

約数和(自身を除く): 160785066

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 111191, 222382, 333573, 667146, 26574649, 53149298, 79723947, 159447894]

約数ペア:

[(1, 159447894), (2, 79723947), (3, 53149298), (6, 26574649), (239, 667146), (478, 333573), (717, 222382), (1434, 111191)]