142064568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{63649}}^1$

素因数の和:63692

約数の個数: 48

約数和(自身を含む): 397176000

約数和(自身を除く): 255111432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 63649, 127298, 190947, 254596, 381894, 509192, 572841, 763788, 1145682, 1527576, 1973119, 2291364, 3946238, 4582728, 5919357, 7892476, 11838714, 15784952, 17758071, 23677428, 35516142, 47354856, 71032284, 142064568]

約数ペア:

[(1, 142064568), (2, 71032284), (3, 47354856), (4, 35516142), (6, 23677428), (8, 17758071), (9, 15784952), (12, 11838714), (18, 7892476), (24, 5919357), (31, 4582728), (36, 3946238), (62, 2291364), (72, 1973119), (93, 1527576), (124, 1145682), (186, 763788), (248, 572841), (279, 509192), (372, 381894), (558, 254596), (744, 190947), (1116, 127298), (2232, 63649)]