140842117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2557}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 160437760

約数和(自身を除く): 19595643

約数列:

[1, 13, 19, 223, 247, 2557, 2899, 4237, 33241, 48583, 55081, 570211, 631579, 7412743, 10834009, 140842117]

約数ペア:

[(1, 140842117), (13, 10834009), (19, 7412743), (223, 631579), (247, 570211), (2557, 55081), (2899, 48583), (4237, 33241)]