140244168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{16187}}^1$

素因数の和:16234

約数の個数: 48

約数和(自身を含む): 370057680

約数和(自身を除く): 229813512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 16187, 32374, 48561, 64748, 97122, 129496, 194244, 307553, 388488, 615106, 922659, 1230212, 1845318, 2460424, 3690636, 5843507, 7381272, 11687014, 17530521, 23374028, 35061042, 46748056, 70122084, 140244168]

約数ペア:

[(1, 140244168), (2, 70122084), (3, 46748056), (4, 35061042), (6, 23374028), (8, 17530521), (12, 11687014), (19, 7381272), (24, 5843507), (38, 3690636), (57, 2460424), (76, 1845318), (114, 1230212), (152, 922659), (228, 615106), (361, 388488), (456, 307553), (722, 194244), (1083, 129496), (1444, 97122), (2166, 64748), (2888, 48561), (4332, 32374), (8664, 16187)]