168580154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{6389}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 257644800

約数和(自身を除く): 89064646

約数列:

[1, 2, 79, 158, 167, 334, 6389, 12778, 13193, 26386, 504731, 1009462, 1066963, 2133926, 84290077, 168580154]

約数ペア:

[(1, 168580154), (2, 84290077), (79, 2133926), (158, 1066963), (167, 1009462), (334, 504731), (6389, 26386), (12778, 13193)]