164571732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^2$

素因数の和:1209

約数の個数: 54

約数和(自身を含む): 448757582

約数和(自身を除く): 284185850

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 593, 1186, 1779, 2372, 3558, 5337, 7116, 7709, 10674, 15418, 21348, 23127, 30836, 46254, 69381, 92508, 138762, 277524, 351649, 703298, 1054947, 1406596, 2109894, 3164841, 4219788, 4571437, 6329682, 9142874, 12659364, 13714311, 18285748, 27428622, 41142933, 54857244, 82285866, 164571732]

約数ペア:

[(1, 164571732), (2, 82285866), (3, 54857244), (4, 41142933), (6, 27428622), (9, 18285748), (12, 13714311), (13, 12659364), (18, 9142874), (26, 6329682), (36, 4571437), (39, 4219788), (52, 3164841), (78, 2109894), (117, 1406596), (156, 1054947), (234, 703298), (468, 351649), (593, 277524), (1186, 138762), (1779, 92508), (2372, 69381), (3558, 46254), (5337, 30836), (7116, 23127), (7709, 21348), (10674, 15418)]