148974991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4373}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 172160640

約数和(自身を除く): 23185649

約数列:

[1, 11, 19, 163, 209, 1793, 3097, 4373, 34067, 48103, 83087, 712799, 913957, 7840789, 13543181, 148974991]

約数ペア:

[(1, 148974991), (11, 13543181), (19, 7840789), (163, 913957), (209, 712799), (1793, 83087), (3097, 48103), (4373, 34067)]