163975666

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{16763}}^1$

素因数の和:16905

約数の個数: 16

約数和(自身を含む): 253069344

約数和(自身を除く): 89093678

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 16763, 33526, 1123121, 1223699, 2246242, 2447398, 81987833, 163975666]

約数ペア:

[(1, 163975666), (2, 81987833), (67, 2447398), (73, 2246242), (134, 1223699), (146, 1123121), (4891, 33526), (9782, 16763)]