156936948707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{9949}}^1\times {\mathrm{204859}}^1$

素因数の和:214826

約数の個数: 16

約数和(自身を含む): 195682272000

約数和(自身を除く): 38745323293

約数列:

[1, 7, 11, 77, 9949, 69643, 109439, 204859, 766073, 1434013, 2253449, 15774143, 2038142191, 14266995337, 22419564101, 156936948707]

約数ペア:

[(1, 156936948707), (7, 22419564101), (11, 14266995337), (77, 2038142191), (9949, 15774143), (69643, 2253449), (109439, 1434013), (204859, 766073)]