129423768

素因数分解:

$2^3\times 3^1\times {\mathrm{5392657}}^1$

素因数の和:5392666

約数の個数: 16

約数和(自身を含む): 323559480

約数和(自身を除く): 194135712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5392657, 10785314, 16177971, 21570628, 32355942, 43141256, 64711884, 129423768]

約数ペア:

[(1, 129423768), (2, 64711884), (3, 43141256), (4, 32355942), (6, 21570628), (8, 16177971), (12, 10785314), (24, 5392657)]