180678024

素因数分解:

$2^3\times 3^2\times {\mathrm{2509417}}^1$

素因数の和:2509429

約数の個数: 24

約数和(自身を含む): 489336510

約数和(自身を除く): 308658486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2509417, 5018834, 7528251, 10037668, 15056502, 20075336, 22584753, 30113004, 45169506, 60226008, 90339012, 180678024]

約数ペア:

[(1, 180678024), (2, 90339012), (3, 60226008), (4, 45169506), (6, 30113004), (8, 22584753), (9, 20075336), (12, 15056502), (18, 10037668), (24, 7528251), (36, 5018834), (72, 2509417)]