169021132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 350479360

約数和(自身を除く): 181458228

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 1777, 2212, 3397, 3554, 6794, 7108, 12439, 13588, 23779, 24878, 47558, 49756, 76411, 95116, 140383, 152822, 280766, 305644, 534877, 561532, 982681, 1069754, 1965362, 2139508, 3930724, 6036469, 12072938, 24145876, 42255283, 84510566, 169021132]

約数ペア:

[(1, 169021132), (2, 84510566), (4, 42255283), (7, 24145876), (14, 12072938), (28, 6036469), (43, 3930724), (79, 2139508), (86, 1965362), (158, 1069754), (172, 982681), (301, 561532), (316, 534877), (553, 305644), (602, 280766), (1106, 152822), (1204, 140383), (1777, 95116), (2212, 76411), (3397, 49756), (3554, 47558), (6794, 24878), (7108, 23779), (12439, 13588)]