157401434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{4937}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 248875200

約数和(自身を除く): 91473766

約数列:

[1, 2, 19, 38, 839, 1678, 4937, 9874, 15941, 31882, 93803, 187606, 4142143, 8284286, 78700717, 157401434]

約数ペア:

[(1, 157401434), (2, 78700717), (19, 8284286), (38, 4142143), (839, 187606), (1678, 93803), (4937, 31882), (9874, 15941)]