129423588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3881}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 346088064

約数和(自身を除く): 216664476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 3881, 4764, 5558, 7762, 8337, 11116, 11643, 15524, 16674, 23286, 27167, 33348, 46572, 54334, 81501, 108668, 163002, 326004, 1540757, 3081514, 4622271, 6163028, 9244542, 10785299, 18489084, 21570598, 32355897, 43141196, 64711794, 129423588]

約数ペア:

[(1, 129423588), (2, 64711794), (3, 43141196), (4, 32355897), (6, 21570598), (7, 18489084), (12, 10785299), (14, 9244542), (21, 6163028), (28, 4622271), (42, 3081514), (84, 1540757), (397, 326004), (794, 163002), (1191, 108668), (1588, 81501), (2382, 54334), (2779, 46572), (3881, 33348), (4764, 27167), (5558, 23286), (7762, 16674), (8337, 15524), (11116, 11643)]