138793016

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{294053}}^1$

素因数の和:294118

約数の個数: 16

約数和(自身を含む): 264648600

約数和(自身を除く): 125855584

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 294053, 588106, 1176212, 2352424, 17349127, 34698254, 69396508, 138793016]

約数ペア:

[(1, 138793016), (2, 69396508), (4, 34698254), (8, 17349127), (59, 2352424), (118, 1176212), (236, 588106), (472, 294053)]