180709058

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{31039}}^1$

素因数の和:31153

約数の個数: 16

約数和(自身を含む): 281594880

約数和(自身を除く): 100885822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 31039, 62078, 1272599, 2203769, 2545198, 4407538, 90354529, 180709058]

約数ペア:

[(1, 180709058), (2, 90354529), (41, 4407538), (71, 2545198), (82, 2203769), (142, 1272599), (2911, 62078), (5822, 31039)]