155431152

素因数分解:

$2^4\times 3^2\times {\mathrm{1079383}}^1$

素因数の和:1079397

約数の個数: 30

約数和(自身を含む): 434991752

約数和(自身を除く): 279560600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1079383, 2158766, 3238149, 4317532, 6476298, 8635064, 9714447, 12952596, 17270128, 19428894, 25905192, 38857788, 51810384, 77715576, 155431152]

約数ペア:

[(1, 155431152), (2, 77715576), (3, 51810384), (4, 38857788), (6, 25905192), (8, 19428894), (9, 17270128), (12, 12952596), (16, 9714447), (18, 8635064), (24, 6476298), (36, 4317532), (48, 3238149), (72, 2158766), (144, 1079383)]