128496636

素因数分解:

$2^2\times 3^2\times {\mathrm{823}}^1\times {\mathrm{4337}}^1$

素因数の和:5170

約数の個数: 36

約数和(自身を含む): 325280592

約数和(自身を除く): 196783956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 823, 1646, 2469, 3292, 4337, 4938, 7407, 8674, 9876, 13011, 14814, 17348, 26022, 29628, 39033, 52044, 78066, 156132, 3569351, 7138702, 10708053, 14277404, 21416106, 32124159, 42832212, 64248318, 128496636]

約数ペア:

[(1, 128496636), (2, 64248318), (3, 42832212), (4, 32124159), (6, 21416106), (9, 14277404), (12, 10708053), (18, 7138702), (36, 3569351), (823, 156132), (1646, 78066), (2469, 52044), (3292, 39033), (4337, 29628), (4938, 26022), (7407, 17348), (8674, 14814), (9876, 13011)]