157270694

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{37321}}^1$

素因数の和:37380

約数の個数: 24

約数和(自身を含む): 280810728

約数和(自身を除く): 123540034

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 37321, 74642, 261247, 522494, 1604803, 1828729, 3209606, 3657458, 11233621, 22467242, 78635347, 157270694]

約数ペア:

[(1, 157270694), (2, 78635347), (7, 22467242), (14, 11233621), (43, 3657458), (49, 3209606), (86, 1828729), (98, 1604803), (301, 522494), (602, 261247), (2107, 74642), (4214, 37321)]