140188707

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8117}}^1$

素因数の和:8243

約数の個数: 24

約数和(自身を含む): 215289360

約数和(自身を除く): 75100653

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5757, 8117, 17271, 24351, 73053, 154223, 462669, 819817, 1388007, 2459451, 7378353, 15576523, 46729569, 140188707]

約数ペア:

[(1, 140188707), (3, 46729569), (9, 15576523), (19, 7378353), (57, 2459451), (101, 1388007), (171, 819817), (303, 462669), (909, 154223), (1919, 73053), (5757, 24351), (8117, 17271)]