138184494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3290107}}^1$

素因数の和:3290119

約数の個数: 16

約数和(自身を含む): 315850368

約数和(自身を除く): 177665874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3290107, 6580214, 9870321, 19740642, 23030749, 46061498, 69092247, 138184494]

約数ペア:

[(1, 138184494), (2, 69092247), (3, 46061498), (6, 23030749), (7, 19740642), (14, 9870321), (21, 6580214), (42, 3290107)]