131126184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{260171}}^1$

素因数の和:260190

約数の個数: 48

約数和(自身を含む): 405868320

約数和(自身を除く): 274742136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 260171, 520342, 780513, 1040684, 1561026, 1821197, 2081368, 2341539, 3122052, 3642394, 4683078, 5463591, 6244104, 7284788, 9366156, 10927182, 14569576, 16390773, 18732312, 21854364, 32781546, 43708728, 65563092, 131126184]

約数ペア:

[(1, 131126184), (2, 65563092), (3, 43708728), (4, 32781546), (6, 21854364), (7, 18732312), (8, 16390773), (9, 14569576), (12, 10927182), (14, 9366156), (18, 7284788), (21, 6244104), (24, 5463591), (28, 4683078), (36, 3642394), (42, 3122052), (56, 2341539), (63, 2081368), (72, 1821197), (84, 1561026), (126, 1040684), (168, 780513), (252, 520342), (504, 260171)]