138460272

素因数分解:

$2^4\times 3^1\times {\mathrm{2884589}}^1$

素因数の和:2884600

約数の個数: 20

約数和(自身を含む): 357689160

約数和(自身を除く): 219228888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2884589, 5769178, 8653767, 11538356, 17307534, 23076712, 34615068, 46153424, 69230136, 138460272]

約数ペア:

[(1, 138460272), (2, 69230136), (3, 46153424), (4, 34615068), (6, 23076712), (8, 17307534), (12, 11538356), (16, 8653767), (24, 5769178), (48, 2884589)]