161569112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6703}}^1$

素因数の和:6863

約数の個数: 32

約数和(自身を含む): 318574080

約数和(自身を除く): 157004968

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 6703, 12052, 13406, 24104, 26812, 53624, 154169, 308338, 616676, 878093, 1233352, 1756186, 3512372, 7024744, 20196139, 40392278, 80784556, 161569112]

約数ペア:

[(1, 161569112), (2, 80784556), (4, 40392278), (8, 20196139), (23, 7024744), (46, 3512372), (92, 1756186), (131, 1233352), (184, 878093), (262, 616676), (524, 308338), (1048, 154169), (3013, 53624), (6026, 26812), (6703, 24104), (12052, 13406)]