143126144

素因数分解:

$2^7\times 7^1\times {\mathrm{159739}}^1$

素因数の和:159760

約数の個数: 32

約数和(自身を含む): 325869600

約数和(自身を除く): 182743456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 159739, 319478, 638956, 1118173, 1277912, 2236346, 2555824, 4472692, 5111648, 8945384, 10223296, 17890768, 20446592, 35781536, 71563072, 143126144]

約数ペア:

[(1, 143126144), (2, 71563072), (4, 35781536), (7, 20446592), (8, 17890768), (14, 10223296), (16, 8945384), (28, 5111648), (32, 4472692), (56, 2555824), (64, 2236346), (112, 1277912), (128, 1118173), (224, 638956), (448, 319478), (896, 159739)]