156740313016

素因数分解:

$2^3\times 7^1\times {\mathrm{2798934161}}^1$

素因数の和:2798934174

約数の個数: 16

約数和(自身を含む): 335872099440

約数和(自身を除く): 179131786424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2798934161, 5597868322, 11195736644, 19592539127, 22391473288, 39185078254, 78370156508, 156740313016]

約数ペア:

[(1, 156740313016), (2, 78370156508), (4, 39185078254), (7, 22391473288), (8, 19592539127), (14, 11195736644), (28, 5597868322), (56, 2798934161)]