129499342

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{138059}}^1$

素因数の和:138135

約数の個数: 16

約数和(自身を含む): 225313920

約数和(自身を除く): 95814578

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 138059, 276118, 966413, 1932826, 9249953, 18499906, 64749671, 129499342]

約数ペア:

[(1, 129499342), (2, 64749671), (7, 18499906), (14, 9249953), (67, 1932826), (134, 966413), (469, 276118), (938, 138059)]