142740094

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{38767}}^1$

素因数の和:39039

約数の個数: 16

約数和(自身を含む): 245634048

約数和(自身を除く): 102893954

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 38767, 77534, 271369, 542738, 10195721, 20391442, 71370047, 142740094]

約数ペア:

[(1, 142740094), (2, 71370047), (7, 20391442), (14, 10195721), (263, 542738), (526, 271369), (1841, 77534), (3682, 38767)]