164089741249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{12719149}}^1$

素因数の和:12719272

約数の個数: 16

約数和(自身を含む): 199436272000

約数和(自身を除く): 35346530751

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 12719149, 89034043, 241663831, 1233757453, 1691646817, 8636302171, 23441391607, 164089741249]

約数ペア:

[(1, 164089741249), (7, 23441391607), (19, 8636302171), (97, 1691646817), (133, 1233757453), (679, 241663831), (1843, 89034043), (12901, 12719149)]