128195431349

素因数分解:

${\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1\times {\mathrm{6703}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 131181726720

約数和(自身を除く): 2986295371

約数列:

[1, 67, 131, 2179, 6703, 8777, 145993, 285449, 449101, 878093, 14605837, 19125083, 58832231, 978591079, 1913364647, 128195431349]

約数ペア:

[(1, 128195431349), (67, 1913364647), (131, 978591079), (2179, 58832231), (6703, 19125083), (8777, 14605837), (145993, 878093), (285449, 449101)]