152867449

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 177592320

約数和(自身を除く): 24724871

約数列:

[1, 7, 79, 491, 553, 563, 3437, 3941, 38789, 44477, 271523, 276433, 311339, 1935031, 21838207, 152867449]

約数ペア:

[(1, 152867449), (7, 21838207), (79, 1935031), (491, 311339), (553, 276433), (563, 271523), (3437, 44477), (3941, 38789)]