155235084

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{177209}}^1$

素因数の和:177289

約数の個数: 24

約数和(自身を含む): 367179120

約数和(自身を除く): 211944036

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 177209, 354418, 531627, 708836, 1063254, 2126508, 12936257, 25872514, 38808771, 51745028, 77617542, 155235084]

約数ペア:

[(1, 155235084), (2, 77617542), (3, 51745028), (4, 38808771), (6, 25872514), (12, 12936257), (73, 2126508), (146, 1063254), (219, 708836), (292, 531627), (438, 354418), (876, 177209)]