138045120108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1643394287}}^1$

素因数の和:1643394301

約数の個数: 24

約数和(自身を含む): 368120320512

約数和(自身を除く): 230075200404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1643394287, 3286788574, 4930182861, 6573577148, 9860365722, 11503760009, 19720731444, 23007520018, 34511280027, 46015040036, 69022560054, 138045120108]

約数ペア:

[(1, 138045120108), (2, 69022560054), (3, 46015040036), (4, 34511280027), (6, 23007520018), (7, 19720731444), (12, 11503760009), (14, 9860365722), (21, 6573577148), (28, 4930182861), (42, 3286788574), (84, 1643394287)]