164019026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{209743}}^1$

素因数の和:209785

約数の個数: 16

約数和(自身を含む): 271828224

約数和(自身を除く): 107809198

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 209743, 419486, 3565631, 4824089, 7131262, 9648178, 82009513, 164019026]

約数ペア:

[(1, 164019026), (2, 82009513), (17, 9648178), (23, 7131262), (34, 4824089), (46, 3565631), (391, 419486), (782, 209743)]