129421944

素因数分解:

$2^3\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{1559}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 351046800

約数和(自身を除く): 221624856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1153, 1559, 2306, 3118, 3459, 4612, 4677, 6236, 6918, 9224, 9354, 10377, 12472, 13836, 14031, 18708, 20754, 27672, 28062, 37416, 41508, 56124, 83016, 112248, 1797527, 3595054, 5392581, 7190108, 10785162, 14380216, 16177743, 21570324, 32355486, 43140648, 64710972, 129421944]

約数ペア:

[(1, 129421944), (2, 64710972), (3, 43140648), (4, 32355486), (6, 21570324), (8, 16177743), (9, 14380216), (12, 10785162), (18, 7190108), (24, 5392581), (36, 3595054), (72, 1797527), (1153, 112248), (1559, 83016), (2306, 56124), (3118, 41508), (3459, 37416), (4612, 28062), (4677, 27672), (6236, 20754), (6918, 18708), (9224, 14031), (9354, 13836), (10377, 12472)]