169172086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{9067}}^1$

素因数の和:9579

約数の個数: 16

約数和(自身を含む): 267687360

約数和(自身を除く): 98515274

約数列:

[1, 2, 19, 38, 491, 982, 9067, 9329, 18134, 18658, 172273, 344546, 4451897, 8903794, 84586043, 169172086]

約数ペア:

[(1, 169172086), (2, 84586043), (19, 8903794), (38, 4451897), (491, 344546), (982, 172273), (9067, 18658), (9329, 18134)]