151294384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{305029}}^1$

素因数の和:305068

約数の個数: 20

約数和(自身を含む): 302589760

約数和(自身を除く): 151295376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 305029, 610058, 1220116, 2440232, 4880464, 9455899, 18911798, 37823596, 75647192, 151294384]

約数ペア:

[(1, 151294384), (2, 75647192), (4, 37823596), (8, 18911798), (16, 9455899), (31, 4880464), (62, 2440232), (124, 1220116), (248, 610058), (496, 305029)]