142775329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 157898880

約数和(自身を除く): 15123551

約数列:

[1, 19, 23, 157, 437, 2081, 2983, 3611, 39539, 47863, 68609, 326717, 909397, 6207623, 7514491, 142775329]

約数ペア:

[(1, 142775329), (19, 7514491), (23, 6207623), (157, 909397), (437, 326717), (2081, 68609), (2983, 47863), (3611, 39539)]