163896156

素因数分解:

$2^2\times 3^3\times {\mathrm{1517557}}^1$

素因数の和:1517570

約数の個数: 24

約数和(自身を含む): 424916240

約数和(自身を除く): 261020084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1517557, 3035114, 4552671, 6070228, 9105342, 13658013, 18210684, 27316026, 40974039, 54632052, 81948078, 163896156]

約数ペア:

[(1, 163896156), (2, 81948078), (3, 54632052), (4, 40974039), (6, 27316026), (9, 18210684), (12, 13658013), (18, 9105342), (27, 6070228), (36, 4552671), (54, 3035114), (108, 1517557)]