168982238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{108461}}^1$

素因数の和:108523

約数の個数: 16

約数和(自身を含む): 273324240

約数和(自身を除く): 104342002

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 108461, 216922, 2060759, 4121518, 4446901, 8893802, 84491119, 168982238]

約数ペア:

[(1, 168982238), (2, 84491119), (19, 8893802), (38, 4446901), (41, 4121518), (82, 2060759), (779, 216922), (1558, 108461)]