148540672

素因数分解:

$2^8\times 7^1\times {\mathrm{82891}}^1$

素因数の和:82914

約数の個数: 36

約数和(自身を含む): 338862496

約数和(自身を除く): 190321824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 82891, 165782, 331564, 580237, 663128, 1160474, 1326256, 2320948, 2652512, 4641896, 5305024, 9283792, 10610048, 18567584, 21220096, 37135168, 74270336, 148540672]

約数ペア:

[(1, 148540672), (2, 74270336), (4, 37135168), (7, 21220096), (8, 18567584), (14, 10610048), (16, 9283792), (28, 5305024), (32, 4641896), (56, 2652512), (64, 2320948), (112, 1326256), (128, 1160474), (224, 663128), (256, 580237), (448, 331564), (896, 165782), (1792, 82891)]