131607576

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{2221}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 357030960

約数和(自身を除く): 225423384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2221, 2469, 3292, 4442, 4938, 6584, 6663, 7407, 8884, 9876, 13326, 14814, 17768, 19752, 19989, 26652, 29628, 39978, 53304, 59256, 79956, 159912, 1827883, 3655766, 5483649, 7311532, 10967298, 14623064, 16450947, 21934596, 32901894, 43869192, 65803788, 131607576]

約数ペア:

[(1, 131607576), (2, 65803788), (3, 43869192), (4, 32901894), (6, 21934596), (8, 16450947), (9, 14623064), (12, 10967298), (18, 7311532), (24, 5483649), (36, 3655766), (72, 1827883), (823, 159912), (1646, 79956), (2221, 59256), (2469, 53304), (3292, 39978), (4442, 29628), (4938, 26652), (6584, 19989), (6663, 19752), (7407, 17768), (8884, 14814), (9876, 13326)]