156906555826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{7910989}}^1$

素因数の和:7911249

約数の個数: 16

約数和(自身を含む): 241506702720

約数和(自身を除く): 84600146894

約数列:

[1, 2, 47, 94, 211, 422, 9917, 19834, 7910989, 15821978, 371816483, 743632966, 1669218679, 3338437358, 78453277913, 156906555826]

約数ペア:

[(1, 156906555826), (2, 78453277913), (47, 3338437358), (94, 1669218679), (211, 743632966), (422, 371816483), (9917, 15821978), (19834, 7910989)]