168373342

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 254543472

約数和(自身を除く): 86170130

約数列:

[1, 2, 277, 313, 554, 626, 971, 1942, 86701, 173402, 268967, 303923, 537934, 607846, 84186671, 168373342]

約数ペア:

[(1, 168373342), (2, 84186671), (277, 607846), (313, 537934), (554, 303923), (626, 268967), (971, 173402), (1942, 86701)]