139839714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1109839}}^1$

素因数の和:1109854

約数の個数: 24

約数和(自身を含む): 346270080

約数和(自身を除く): 206430366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1109839, 2219678, 3329517, 6659034, 7768873, 9988551, 15537746, 19977102, 23306619, 46613238, 69919857, 139839714]

約数ペア:

[(1, 139839714), (2, 69919857), (3, 46613238), (6, 23306619), (7, 19977102), (9, 15537746), (14, 9988551), (18, 7768873), (21, 6659034), (42, 3329517), (63, 2219678), (126, 1109839)]