157030042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{3889}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 253892520

約数和(自身を除く): 96862478

約数列:

[1, 2, 13, 26, 1553, 3106, 3889, 7778, 20189, 40378, 50557, 101114, 6039617, 12079234, 78515021, 157030042]

約数ペア:

[(1, 157030042), (2, 78515021), (13, 12079234), (26, 6039617), (1553, 101114), (3106, 50557), (3889, 40378), (7778, 20189)]