128343912

素因数分解:

$2^3\times 3^1\times {\mathrm{5347663}}^1$

素因数の和:5347672

約数の個数: 16

約数和(自身を含む): 320859840

約数和(自身を除く): 192515928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5347663, 10695326, 16042989, 21390652, 32085978, 42781304, 64171956, 128343912]

約数ペア:

[(1, 128343912), (2, 64171956), (3, 42781304), (4, 32085978), (6, 21390652), (8, 16042989), (12, 10695326), (24, 5347663)]