128749082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{76003}}^1$

素因数の和:76034

約数の個数: 24

約数和(自身を含む): 242604768

約数和(自身を除く): 113855686

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 76003, 152006, 532021, 836033, 1064042, 1672066, 5852231, 9196363, 11704462, 18392726, 64374541, 128749082]

約数ペア:

[(1, 128749082), (2, 64374541), (7, 18392726), (11, 11704462), (14, 9196363), (22, 5852231), (77, 1672066), (121, 1064042), (154, 836033), (242, 532021), (847, 152006), (1694, 76003)]