135678424

素因数分解:

$2^3\times 7^1\times {\mathrm{2422829}}^1$

素因数の和:2422842

約数の個数: 16

約数和(自身を含む): 290739600

約数和(自身を除く): 155061176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2422829, 4845658, 9691316, 16959803, 19382632, 33919606, 67839212, 135678424]

約数ペア:

[(1, 135678424), (2, 67839212), (4, 33919606), (7, 19382632), (8, 16959803), (14, 9691316), (28, 4845658), (56, 2422829)]