125057968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 288870400

約数和(自身を除く): 163812432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 181, 199, 217, 248, 362, 398, 434, 496, 724, 796, 868, 1267, 1393, 1448, 1592, 1736, 2534, 2786, 2896, 3184, 3472, 5068, 5572, 5611, 6169, 10136, 11144, 11222, 12338, 20272, 22288, 22444, 24676, 36019, 39277, 43183, 44888, 49352, 72038, 78554, 86366, 89776, 98704, 144076, 157108, 172732, 252133, 288152, 314216, 345464, 504266, 576304, 628432, 690928, 1008532, 1116589, 2017064, 2233178, 4034128, 4466356, 7816123, 8932712, 15632246, 17865424, 31264492, 62528984, 125057968]

約数ペア:

[(1, 125057968), (2, 62528984), (4, 31264492), (7, 17865424), (8, 15632246), (14, 8932712), (16, 7816123), (28, 4466356), (31, 4034128), (56, 2233178), (62, 2017064), (112, 1116589), (124, 1008532), (181, 690928), (199, 628432), (217, 576304), (248, 504266), (362, 345464), (398, 314216), (434, 288152), (496, 252133), (724, 172732), (796, 157108), (868, 144076), (1267, 98704), (1393, 89776), (1448, 86366), (1592, 78554), (1736, 72038), (2534, 49352), (2786, 44888), (2896, 43183), (3184, 39277), (3472, 36019), (5068, 24676), (5572, 22444), (5611, 22288), (6169, 20272), (10136, 12338), (11144, 11222)]