145845167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 160049568

約数和(自身を除く): 14204401

約数列:

[1, 13, 73, 313, 491, 949, 4069, 6383, 22849, 35843, 153683, 297037, 465959, 1997879, 11218859, 145845167]

約数ペア:

[(1, 145845167), (13, 11218859), (73, 1997879), (313, 465959), (491, 297037), (949, 153683), (4069, 35843), (6383, 22849)]