164756412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{3343}}^1$

素因数の和:3427

約数の個数: 54

約数和(自身を含む): 428155728

約数和(自身を除く): 263399316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2738, 3343, 4107, 5476, 6686, 8214, 10029, 12321, 13372, 16428, 20058, 24642, 30087, 40116, 49284, 60174, 120348, 123691, 247382, 371073, 494764, 742146, 1113219, 1484292, 2226438, 4452876, 4576567, 9153134, 13729701, 18306268, 27459402, 41189103, 54918804, 82378206, 164756412]

約数ペア:

[(1, 164756412), (2, 82378206), (3, 54918804), (4, 41189103), (6, 27459402), (9, 18306268), (12, 13729701), (18, 9153134), (36, 4576567), (37, 4452876), (74, 2226438), (111, 1484292), (148, 1113219), (222, 742146), (333, 494764), (444, 371073), (666, 247382), (1332, 123691), (1369, 120348), (2738, 60174), (3343, 49284), (4107, 40116), (5476, 30087), (6686, 24642), (8214, 20058), (10029, 16428), (12321, 13372)]