156953296

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{21187}}^1$

素因数の和:21658

約数の個数: 20

約数和(自身を含む): 304768192

約数和(自身を除く): 147814896

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 21187, 42374, 84748, 169496, 338992, 9809581, 19619162, 39238324, 78476648, 156953296]

約数ペア:

[(1, 156953296), (2, 78476648), (4, 39238324), (8, 19619162), (16, 9809581), (463, 338992), (926, 169496), (1852, 84748), (3704, 42374), (7408, 21187)]