155495854

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 243322560

約数和(自身を除く): 87826706

約数列:

[1, 2, 29, 58, 193, 386, 479, 841, 958, 1682, 5597, 11194, 13891, 27782, 92447, 162313, 184894, 324626, 402839, 805678, 2680963, 5361926, 77747927, 155495854]

約数ペア:

[(1, 155495854), (2, 77747927), (29, 5361926), (58, 2680963), (193, 805678), (386, 402839), (479, 324626), (841, 184894), (958, 162313), (1682, 92447), (5597, 27782), (11194, 13891)]