157417414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1022191}}^1$

素因数の和:1022211

約数の個数: 16

約数和(自身を含む): 294391296

約数和(自身を除く): 136973882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1022191, 2044382, 7155337, 11244101, 14310674, 22488202, 78708707, 157417414]

約数ペア:

[(1, 157417414), (2, 78708707), (7, 22488202), (11, 14310674), (14, 11244101), (22, 7155337), (77, 2044382), (154, 1022191)]