156951190936

素因数分解:

$2^3\times {\mathrm{28927}}^1\times {\mathrm{678221}}^1$

素因数の和:707154

約数の個数: 16

約数和(自身を含む): 294294090240

約数和(自身を除く): 137342899304

約数列:

[1, 2, 4, 8, 28927, 57854, 115708, 231416, 678221, 1356442, 2712884, 5425768, 19618898867, 39237797734, 78475595468, 156951190936]

約数ペア:

[(1, 156951190936), (2, 78475595468), (4, 39237797734), (8, 19618898867), (28927, 5425768), (57854, 2712884), (115708, 1356442), (231416, 678221)]