164047128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{976471}}^1$

素因数の和:976487

約数の個数: 32

約数和(自身を含む): 468706560

約数和(自身を除く): 304659432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 976471, 1952942, 2929413, 3905884, 5858826, 6835297, 7811768, 11717652, 13670594, 20505891, 23435304, 27341188, 41011782, 54682376, 82023564, 164047128]

約数ペア:

[(1, 164047128), (2, 82023564), (3, 54682376), (4, 41011782), (6, 27341188), (7, 23435304), (8, 20505891), (12, 13670594), (14, 11717652), (21, 7811768), (24, 6835297), (28, 5858826), (42, 3905884), (56, 2929413), (84, 1952942), (168, 976471)]