143371842

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{219223}}^1$

素因数の和:219337

約数の個数: 16

約数和(自身を含む): 289375680

約数和(自身を除く): 146003838

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 219223, 438446, 657669, 1315338, 23895307, 47790614, 71685921, 143371842]

約数ペア:

[(1, 143371842), (2, 71685921), (3, 47790614), (6, 23895307), (109, 1315338), (218, 657669), (327, 438446), (654, 219223)]