164030971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4457}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 187236000

約数和(自身を除く): 23205029

約数列:

[1, 13, 19, 149, 247, 1937, 2831, 4457, 36803, 57941, 84683, 664093, 1100879, 8633209, 12617767, 164030971]

約数ペア:

[(1, 164030971), (13, 12617767), (19, 8633209), (149, 1100879), (247, 664093), (1937, 84683), (2831, 57941), (4457, 36803)]