128146867117

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{157579}}^1$

素因数の和:158356

約数の個数: 16

約数和(自身を含む): 136048268800

約数和(自身を除く): 7901401683

約数列:

[1, 31, 37, 709, 1147, 21979, 26233, 157579, 813223, 4884949, 5830423, 111723511, 180743113, 3463428841, 4133769907, 128146867117]

約数ペア:

[(1, 128146867117), (31, 4133769907), (37, 3463428841), (709, 180743113), (1147, 111723511), (21979, 5830423), (26233, 4884949), (157579, 813223)]