158429268

素因数分解:

$2^2\times 3^2\times {\mathrm{4400813}}^1$

素因数の和:4400823

約数の個数: 18

約数和(自身を含む): 400474074

約数和(自身を除く): 242044806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4400813, 8801626, 13202439, 17603252, 26404878, 39607317, 52809756, 79214634, 158429268]

約数ペア:

[(1, 158429268), (2, 79214634), (3, 52809756), (4, 39607317), (6, 26404878), (9, 17603252), (12, 13202439), (18, 8801626), (36, 4400813)]