141328768

素因数分解:

$2^7\times 7^1\times {\mathrm{157733}}^1$

素因数の和:157754

約数の個数: 32

約数和(自身を含む): 321777360

約数和(自身を除く): 180448592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 157733, 315466, 630932, 1104131, 1261864, 2208262, 2523728, 4416524, 5047456, 8833048, 10094912, 17666096, 20189824, 35332192, 70664384, 141328768]

約数ペア:

[(1, 141328768), (2, 70664384), (4, 35332192), (7, 20189824), (8, 17666096), (14, 10094912), (16, 8833048), (28, 5047456), (32, 4416524), (56, 2523728), (64, 2208262), (112, 1261864), (128, 1104131), (224, 630932), (448, 315466), (896, 157733)]