180135994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{15607}}^1$

素因数の和:15837

約数の個数: 16

約数和(自身を含む): 280944000

約数和(自身を除く): 100808006

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 15607, 31214, 452603, 905206, 3105793, 6211586, 90067997, 180135994]

約数ペア:

[(1, 180135994), (2, 90067997), (29, 6211586), (58, 3105793), (199, 905206), (398, 452603), (5771, 31214), (11542, 15607)]