138738384

素因数分解:

$2^4\times 3^2\times {\mathrm{963461}}^1$

素因数の和:963475

約数の個数: 30

約数和(自身を含む): 388275186

約数和(自身を除く): 249536802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 963461, 1926922, 2890383, 3853844, 5780766, 7707688, 8671149, 11561532, 15415376, 17342298, 23123064, 34684596, 46246128, 69369192, 138738384]

約数ペア:

[(1, 138738384), (2, 69369192), (3, 46246128), (4, 34684596), (6, 23123064), (8, 17342298), (9, 15415376), (12, 11561532), (16, 8671149), (18, 7707688), (24, 5780766), (36, 3853844), (48, 2890383), (72, 1926922), (144, 963461)]