128074094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{4111}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 197820096

約数和(自身を除く): 69746002

約数列:

[1, 2, 37, 74, 421, 842, 4111, 8222, 15577, 31154, 152107, 304214, 1730731, 3461462, 64037047, 128074094]

約数ペア:

[(1, 128074094), (2, 64037047), (37, 3461462), (74, 1730731), (421, 304214), (842, 152107), (4111, 31154), (8222, 15577)]