156734249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{12149}}^1$

素因数の和:12272

約数の個数: 16

約数和(自身を含む): 190512000

約数和(自身を除く): 33777751

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12149, 12901, 85043, 230831, 1178453, 1615817, 8249171, 22390607, 156734249]

約数ペア:

[(1, 156734249), (7, 22390607), (19, 8249171), (97, 1615817), (133, 1178453), (679, 230831), (1843, 85043), (12149, 12901)]