156954809249

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5375717}}^1$

素因数の和:5375864

約数の個数: 16

約数和(自身を含む): 185440768128

約数和(自身を除く): 28485958879

約数列:

[1, 7, 43, 97, 301, 679, 4171, 29197, 5375717, 37630019, 231155831, 521444549, 1618090817, 3650111843, 22422115607, 156954809249]

約数ペア:

[(1, 156954809249), (7, 22422115607), (43, 3650111843), (97, 1618090817), (301, 521444549), (679, 231155831), (4171, 37630019), (29197, 5375717)]