168311324

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4243}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 302308608

約数和(自身を除く): 133997284

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 4243, 8486, 9917, 16972, 19834, 39668, 199421, 398842, 797684, 895273, 1790546, 3581092, 42077831, 84155662, 168311324]

約数ペア:

[(1, 168311324), (2, 84155662), (4, 42077831), (47, 3581092), (94, 1790546), (188, 895273), (211, 797684), (422, 398842), (844, 199421), (4243, 39668), (8486, 19834), (9917, 16972)]