153661276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1559}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 276101280

約数和(自身を除く): 122440004

約数列:

[1, 2, 4, 41, 82, 164, 601, 1202, 1559, 2404, 3118, 6236, 24641, 49282, 63919, 98564, 127838, 255676, 936959, 1873918, 3747836, 38415319, 76830638, 153661276]

約数ペア:

[(1, 153661276), (2, 76830638), (4, 38415319), (41, 3747836), (82, 1873918), (164, 936959), (601, 255676), (1202, 127838), (1559, 98564), (2404, 63919), (3118, 49282), (6236, 24641)]