157025638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019647}}^1$

素因数の和:1019667

約数の個数: 16

約数和(自身を含む): 293658624

約数和(自身を除く): 136632986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1019647, 2039294, 7137529, 11216117, 14275058, 22432234, 78512819, 157025638]

約数ペア:

[(1, 157025638), (2, 78512819), (7, 22432234), (11, 14275058), (14, 11216117), (22, 7137529), (77, 2039294), (154, 1019647)]