168644412

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{43781}}^1$

素因数の和:43898

約数の個数: 36

約数和(自身を含む): 430289496

約数和(自身を除く): 261645084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 43781, 87562, 131343, 175124, 262686, 394029, 525372, 788058, 1576116, 4684567, 9369134, 14053701, 18738268, 28107402, 42161103, 56214804, 84322206, 168644412]

約数ペア:

[(1, 168644412), (2, 84322206), (3, 56214804), (4, 42161103), (6, 28107402), (9, 18738268), (12, 14053701), (18, 9369134), (36, 4684567), (107, 1576116), (214, 788058), (321, 525372), (428, 394029), (642, 262686), (963, 175124), (1284, 131343), (1926, 87562), (3852, 43781)]