142972272

素因数分解:

$2^4\times 3^2\times {\mathrm{992863}}^1$

素因数の和:992877

約数の個数: 30

約数和(自身を含む): 400124192

約数和(自身を除く): 257151920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 992863, 1985726, 2978589, 3971452, 5957178, 7942904, 8935767, 11914356, 15885808, 17871534, 23828712, 35743068, 47657424, 71486136, 142972272]

約数ペア:

[(1, 142972272), (2, 71486136), (3, 47657424), (4, 35743068), (6, 23828712), (8, 17871534), (9, 15885808), (12, 11914356), (16, 8935767), (18, 7942904), (24, 5957178), (36, 3971452), (48, 2978589), (72, 1985726), (144, 992863)]