143080564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15604

約数の個数: 36

約数和(自身を含む): 289727200

約数和(自身を除く): 146646636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 15559, 31118, 62236, 171149, 295621, 342298, 591242, 684596, 1182484, 1882639, 3251831, 3765278, 6503662, 7530556, 13007324, 35770141, 71540282, 143080564]

約数ペア:

[(1, 143080564), (2, 71540282), (4, 35770141), (11, 13007324), (19, 7530556), (22, 6503662), (38, 3765278), (44, 3251831), (76, 1882639), (121, 1182484), (209, 684596), (242, 591242), (418, 342298), (484, 295621), (836, 171149), (2299, 62236), (4598, 31118), (9196, 15559)]