156920260878

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{8779247}}^1$

素因数の和:8779589

約数の個数: 32

約数和(自身を含む): 349765240320

約数和(自身を除く): 192844979442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 8779247, 17558494, 26337741, 52675482, 79013223, 158026446, 237039669, 474079338, 2905930757, 5811861514, 8717792271, 17435584542, 26153376813, 52306753626, 78460130439, 156920260878]

約数ペア:

[(1, 156920260878), (2, 78460130439), (3, 52306753626), (6, 26153376813), (9, 17435584542), (18, 8717792271), (27, 5811861514), (54, 2905930757), (331, 474079338), (662, 237039669), (993, 158026446), (1986, 79013223), (2979, 52675482), (5958, 26337741), (8937, 17558494), (17874, 8779247)]