138461824

素因数分解:

$2^7\times {\mathrm{1081733}}^1$

素因数の和:1081747

約数の個数: 16

約数和(自身を含む): 275842170

約数和(自身を除く): 137380346

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1081733, 2163466, 4326932, 8653864, 17307728, 34615456, 69230912, 138461824]

約数ペア:

[(1, 138461824), (2, 69230912), (4, 34615456), (8, 17307728), (16, 8653864), (32, 4326932), (64, 2163466), (128, 1081733)]