156740055748

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{47728397}}^1$

素因数の和:47729222

約数の個数: 12

約数和(自身を含む): 274629202092

約数和(自身を除く): 117889146344

約数列:

[1, 2, 4, 821, 1642, 3284, 47728397, 95456794, 190913588, 39185013937, 78370027874, 156740055748]

約数ペア:

[(1, 156740055748), (2, 78370027874), (4, 39185013937), (821, 190913588), (1642, 95456794), (3284, 47728397)]