130192142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{46933}}^1$

素因数の和:47027

約数の個数: 16

約数和(自身を含む): 208386960

約数和(自身を除く): 78194818

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 46933, 93866, 891727, 1783454, 3426109, 6852218, 65096071, 130192142]

約数ペア:

[(1, 130192142), (2, 65096071), (19, 6852218), (38, 3426109), (73, 1783454), (146, 891727), (1387, 93866), (2774, 46933)]