157782023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32063}}^1$

素因数の和:32126

約数の個数: 16

約数和(自身を含む): 194949120

約数和(自身を除く): 37167097

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 32063, 224441, 609197, 1186331, 4264379, 8304317, 22540289, 157782023]

約数ペア:

[(1, 157782023), (7, 22540289), (19, 8304317), (37, 4264379), (133, 1186331), (259, 609197), (703, 224441), (4921, 32063)]