135993808

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{33863}}^1$

素因数の和:34122

約数の個数: 20

約数和(自身を含む): 264545568

約数和(自身を除く): 128551760

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 33863, 67726, 135452, 270904, 541808, 8499613, 16999226, 33998452, 67996904, 135993808]

約数ペア:

[(1, 135993808), (2, 67996904), (4, 33998452), (8, 16999226), (16, 8499613), (251, 541808), (502, 270904), (1004, 135452), (2008, 67726), (4016, 33863)]