157016054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194809}}^1$

素因数の和:194855

約数の個数: 16

約数和(自身を含む): 261824640

約数和(自身を除く): 104808586

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 194809, 389618, 2532517, 5065034, 6039079, 12078158, 78508027, 157016054]

約数ペア:

[(1, 157016054), (2, 78508027), (13, 12078158), (26, 6039079), (31, 5065034), (62, 2532517), (403, 389618), (806, 194809)]