132358180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4409}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 296352000

約数和(自身を除く): 163993820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 4409, 6004, 7505, 8818, 15010, 17636, 22045, 30020, 44090, 83771, 88180, 167542, 335084, 348311, 418855, 696622, 837710, 1393244, 1675420, 1741555, 3483110, 6617909, 6966220, 13235818, 26471636, 33089545, 66179090, 132358180]

約数ペア:

[(1, 132358180), (2, 66179090), (4, 33089545), (5, 26471636), (10, 13235818), (19, 6966220), (20, 6617909), (38, 3483110), (76, 1741555), (79, 1675420), (95, 1393244), (158, 837710), (190, 696622), (316, 418855), (380, 348311), (395, 335084), (790, 167542), (1501, 88180), (1580, 83771), (3002, 44090), (4409, 30020), (6004, 22045), (7505, 17636), (8818, 15010)]