128911706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{76099}}^1$

素因数の和:76130

約数の個数: 24

約数和(自身を含む): 242911200

約数和(自身を除く): 113999494

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 76099, 152198, 532693, 837089, 1065386, 1674178, 5859623, 9207979, 11719246, 18415958, 64455853, 128911706]

約数ペア:

[(1, 128911706), (2, 64455853), (7, 18415958), (11, 11719246), (14, 9207979), (22, 5859623), (77, 1674178), (121, 1065386), (154, 837089), (242, 532693), (847, 152198), (1694, 76099)]