156912042317

素因数分解:

${\mathrm{19}}^2\times {\mathrm{2141}}^1\times {\mathrm{203017}}^1$

素因数の和:205196

約数の個数: 12

約数和(自身を含む): 165683395836

約数和(自身を除く): 8771353519

約数列:

[1, 19, 361, 2141, 40679, 203017, 772901, 3857323, 73289137, 434659397, 8258528543, 156912042317]

約数ペア:

[(1, 156912042317), (19, 8258528543), (361, 434659397), (2141, 73289137), (40679, 3857323), (203017, 772901)]