128535546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{931417}}^1$

素因数の和:931445

約数の個数: 16

約数和(自身を含む): 268248384

約数和(自身を除く): 139712838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 931417, 1862834, 2794251, 5588502, 21422591, 42845182, 64267773, 128535546]

約数ペア:

[(1, 128535546), (2, 64267773), (3, 42845182), (6, 21422591), (23, 5588502), (46, 2794251), (69, 1862834), (138, 931417)]