142547364

素因数分解:

$2^2\times 3^4\times {\mathrm{439961}}^1$

素因数の和:439977

約数の個数: 30

約数和(自身を含む): 372647814

約数和(自身を除く): 230100450

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439961, 879922, 1319883, 1759844, 2639766, 3959649, 5279532, 7919298, 11878947, 15838596, 23757894, 35636841, 47515788, 71273682, 142547364]

約数ペア:

[(1, 142547364), (2, 71273682), (3, 47515788), (4, 35636841), (6, 23757894), (9, 15838596), (12, 11878947), (18, 7919298), (27, 5279532), (36, 3959649), (54, 2639766), (81, 1759844), (108, 1319883), (162, 879922), (324, 439961)]