140074878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{3541}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 295827840

約数和(自身を除く): 155752962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 347, 694, 1041, 2082, 3541, 6593, 7082, 10623, 13186, 19779, 21246, 39558, 67279, 134558, 201837, 403674, 1228727, 2457454, 3686181, 7372362, 23345813, 46691626, 70037439, 140074878]

約数ペア:

[(1, 140074878), (2, 70037439), (3, 46691626), (6, 23345813), (19, 7372362), (38, 3686181), (57, 2457454), (114, 1228727), (347, 403674), (694, 201837), (1041, 134558), (2082, 67279), (3541, 39558), (6593, 21246), (7082, 19779), (10623, 13186)]