139830016

素因数分解:

$2^8\times {\mathrm{546211}}^1$

素因数の和:546227

約数の個数: 18

約数和(自身を含む): 279114332

約数和(自身を除く): 139284316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 546211, 1092422, 2184844, 4369688, 8739376, 17478752, 34957504, 69915008, 139830016]

約数ペア:

[(1, 139830016), (2, 69915008), (4, 34957504), (8, 17478752), (16, 8739376), (32, 4369688), (64, 2184844), (128, 1092422), (256, 546211)]