156768620386

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{12184721}}^1$

素因数の和:12185649

約数の個数: 16

約数和(自身を含む): 269038661760

約数和(自身を除く): 112270041374

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 12184721, 24369442, 85293047, 170586094, 11197758599, 22395517198, 78384310193, 156768620386]

約数ペア:

[(1, 156768620386), (2, 78384310193), (7, 22395517198), (14, 11197758599), (919, 170586094), (1838, 85293047), (6433, 24369442), (12866, 12184721)]