159200384

素因数分解:

$2^7\times 7^1\times {\mathrm{177679}}^1$

素因数の和:177700

約数の個数: 32

約数和(自身を含む): 362467200

約数和(自身を除く): 203266816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 177679, 355358, 710716, 1243753, 1421432, 2487506, 2842864, 4975012, 5685728, 9950024, 11371456, 19900048, 22742912, 39800096, 79600192, 159200384]

約数ペア:

[(1, 159200384), (2, 79600192), (4, 39800096), (7, 22742912), (8, 19900048), (14, 11371456), (16, 9950024), (28, 5685728), (32, 4975012), (56, 2842864), (64, 2487506), (112, 1421432), (128, 1243753), (224, 710716), (448, 355358), (896, 177679)]