156935278892

素因数分解:

$2^2\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{1926721}}^1$

素因数の和:1929641

約数の個数: 24

約数和(自身を含む): 313978617120

約数和(自身を除く): 157043338228

約数列:

[1, 2, 4, 7, 14, 28, 2909, 5818, 11636, 20363, 40726, 81452, 1926721, 3853442, 7706884, 13487047, 26974094, 53948188, 5604831389, 11209662778, 22419325556, 39233819723, 78467639446, 156935278892]

約数ペア:

[(1, 156935278892), (2, 78467639446), (4, 39233819723), (7, 22419325556), (14, 11209662778), (28, 5604831389), (2909, 53948188), (5818, 26974094), (11636, 13487047), (20363, 7706884), (40726, 3853442), (81452, 1926721)]