133078552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{919}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 260985600

約数和(自身を除く): 127907048

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 787, 919, 1574, 1838, 3148, 3676, 6296, 7352, 18101, 21137, 36202, 42274, 72404, 84548, 144808, 169096, 723253, 1446506, 2893012, 5786024, 16634819, 33269638, 66539276, 133078552]

約数ペア:

[(1, 133078552), (2, 66539276), (4, 33269638), (8, 16634819), (23, 5786024), (46, 2893012), (92, 1446506), (184, 723253), (787, 169096), (919, 144808), (1574, 84548), (1838, 72404), (3148, 42274), (3676, 36202), (6296, 21137), (7352, 18101)]