156941025838

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{1364491}}^1$

素因数の和:1365063

約数の個数: 16

約数和(自身を含む): 237749086080

約数和(自身を除く): 80808060242

約数列:

[1, 2, 131, 262, 439, 878, 57509, 115018, 1364491, 2728982, 178748321, 357496642, 599011549, 1198023098, 78470512919, 156941025838]

約数ペア:

[(1, 156941025838), (2, 78470512919), (131, 1198023098), (262, 599011549), (439, 357496642), (878, 178748321), (57509, 2728982), (115018, 1364491)]