172275084

素因数分解:

$2^2\times 3^2\times {\mathrm{4785419}}^1$

素因数の和:4785429

約数の個数: 18

約数和(自身を含む): 435473220

約数和(自身を除く): 263198136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4785419, 9570838, 14356257, 19141676, 28712514, 43068771, 57425028, 86137542, 172275084]

約数ペア:

[(1, 172275084), (2, 86137542), (3, 57425028), (4, 43068771), (6, 28712514), (9, 19141676), (12, 14356257), (18, 9570838), (36, 4785419)]