155184514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{3643}}^1$

素因数の和:3742

約数の個数: 24

約数和(自身を含む): 249905520

約数和(自身を除く): 94721006

約数列:

[1, 2, 19, 38, 59, 118, 361, 722, 1121, 2242, 3643, 7286, 21299, 42598, 69217, 138434, 214937, 429874, 1315123, 2630246, 4083803, 8167606, 77592257, 155184514]

約数ペア:

[(1, 155184514), (2, 77592257), (19, 8167606), (38, 4083803), (59, 2630246), (118, 1315123), (361, 429874), (722, 214937), (1121, 138434), (2242, 69217), (3643, 42598), (7286, 21299)]