140736168

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{6367}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 382462080

約数和(自身を除く): 241725912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 6367, 7368, 11052, 12734, 19101, 22104, 25468, 38202, 50936, 57303, 76404, 114606, 152808, 229212, 458424, 1954669, 3909338, 5864007, 7818676, 11728014, 15637352, 17592021, 23456028, 35184042, 46912056, 70368084, 140736168]

約数ペア:

[(1, 140736168), (2, 70368084), (3, 46912056), (4, 35184042), (6, 23456028), (8, 17592021), (9, 15637352), (12, 11728014), (18, 7818676), (24, 5864007), (36, 3909338), (72, 1954669), (307, 458424), (614, 229212), (921, 152808), (1228, 114606), (1842, 76404), (2456, 57303), (2763, 50936), (3684, 38202), (5526, 25468), (6367, 22104), (7368, 19101), (11052, 12734)]