163090692

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{21269}}^1$

素因数の和:21353

約数の個数: 48

約数和(自身を含む): 428803200

約数和(自身を除く): 265712508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 21269, 42538, 63807, 85076, 127614, 191421, 255228, 382842, 574263, 765684, 1148526, 1510099, 2297052, 3020198, 4530297, 6040396, 9060594, 13590891, 18121188, 27181782, 40772673, 54363564, 81545346, 163090692]

約数ペア:

[(1, 163090692), (2, 81545346), (3, 54363564), (4, 40772673), (6, 27181782), (9, 18121188), (12, 13590891), (18, 9060594), (27, 6040396), (36, 4530297), (54, 3020198), (71, 2297052), (108, 1510099), (142, 1148526), (213, 765684), (284, 574263), (426, 382842), (639, 255228), (852, 191421), (1278, 127614), (1917, 85076), (2556, 63807), (3834, 42538), (7668, 21269)]